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  <xs:element id="alya_PercentageOfDSUsOrRSUsGrantedFromTheCompanyOfTheBonusInDSUsOrRSUs" abstract="false" name="PercentageOfDSUsOrRSUsGrantedFromTheCompanyOfTheBonusInDSUsOrRSUs" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ShareBasedExpensesPercentageOfFairValueBonusDSUsRSUs" abstract="false" name="ShareBasedExpensesPercentageOfFairValueBonusDSUsRSUs" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_NonCompeteAgreements1Member" abstract="true" name="NonCompeteAgreements1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ConsiderationBusinessCombinationAxis" abstract="true" name="ConsiderationBusinessCombinationAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_ConsiderationBusinessCombinationDomain" abstract="true" name="ConsiderationBusinessCombinationDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PurchaseConsiderationMember" abstract="true" name="PurchaseConsiderationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_OtherConsiderationMember" abstract="true" name="OtherConsiderationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IndustrySolutionsMember" abstract="true" name="IndustrySolutionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_WorkingCapitalAdjustmentToBeSettledInCash" abstract="false" name="WorkingCapitalAdjustmentToBeSettledInCash" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_HoldbackIncludedInAccountsPayableAndAccruedLiabilities" abstract="false" name="HoldbackIncludedInAccountsPayableAndAccruedLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DeferredCashConsideration" abstract="false" name="DeferredCashConsideration" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DeferredCashConsiderationInstallement" abstract="false" name="DeferredCashConsiderationInstallement" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DiscountRateContingentConsideration" abstract="false" name="DiscountRateContingentConsideration" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_AmortisationExpenseSinceAcquisitionDate" abstract="false" name="AmortisationExpenseSinceAcquisitionDate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IntegrationCostsSinceAcquisitionDate" abstract="false" name="IntegrationCostsSinceAcquisitionDate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ChangeInFairValueOfContingentConsiderationSinceAcquisitionDate" abstract="false" name="ChangeInFairValueOfContingentConsiderationSinceAcquisitionDate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_InterestAccretionOnBalancesOfPurchasePayableSinceAcquisitionDate" abstract="false" name="InterestAccretionOnBalancesOfPurchasePayableSinceAcquisitionDate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ImpairmentLossRecognisedOnDatumTransaction" abstract="false" name="ImpairmentLossRecognisedOnDatumTransaction" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IssuanceOfStockBusinessCombination" abstract="false" name="IssuanceOfStockBusinessCombination" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DeferredConsiderationPayoutPeriod" abstract="false" name="DeferredConsiderationPayoutPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ContingentConsiderationRecognisedAsOfAcquisitionDateCash" abstract="false" name="ContingentConsiderationRecognisedAsOfAcquisitionDateCash" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ContingentConsiderationRecognisedAsOfAcquisitionDateEquity" abstract="false" name="ContingentConsiderationRecognisedAsOfAcquisitionDateEquity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ContingentConsiderationSharePeriodOfRecognition" abstract="false" name="ContingentConsiderationSharePeriodOfRecognition" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_EarnOutConsiderationWeightedAverageSharePriceTrainingDays" abstract="false" name="EarnOutConsiderationWeightedAverageSharePriceTrainingDays" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_EarnOutConsiderationNumberOfBusinessDaysPriorToThePaymentDate" abstract="false" name="EarnOutConsiderationNumberOfBusinessDaysPriorToThePaymentDate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_EarnOutConsiderationSettlementPeriod" abstract="false" name="EarnOutConsiderationSettlementPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ContingentConsiderationFutureFinancialPerformanceConsecutivePeriod" abstract="false" name="ContingentConsiderationFutureFinancialPerformanceConsecutivePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ContingentConsiderationFutureFinancialPerformancePeriod" abstract="false" name="ContingentConsiderationFutureFinancialPerformancePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_SettledLiabilitiesBorrowingsRecognisedInBusinessCombination" abstract="false" name="SettledLiabilitiesBorrowingsRecognisedInBusinessCombination" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ShareBasedCompensationExpenseSinceAcquisitionDate" abstract="false" name="ShareBasedCompensationExpenseSinceAcquisitionDate" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_PurchasePriceAllocationAdjustmentsAxis" abstract="true" name="PurchasePriceAllocationAdjustmentsAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_PurchasePriceAllocationDomain" abstract="true" name="PurchasePriceAllocationDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IncreaseDecreaseAtClosingMember" abstract="true" name="IncreaseDecreaseAtClosingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PurchasePriceAllocationAdjustmentsDomain" abstract="true" name="PurchasePriceAllocationAdjustmentsDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_AccountsReceivableAndOtherReceivablesRecognisedAsOfAcquisitionDate" abstract="false" name="AccountsReceivableAndOtherReceivablesRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_UnbilledRevenuesRecognisedAsOfAcquisitionDate" abstract="false" name="UnbilledRevenuesRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_CurrentTaxCreditsReceivableRecognisedAsOfAcquisitionDate" abstract="false" name="CurrentTaxCreditsReceivableRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_PrepaidsRecognisedAsOfAcquisitionDate" abstract="false" name="PrepaidsRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_NoncurrentTaxCreditsReceivableRecognisedAsOfAcquisitionDate" abstract="false" name="NoncurrentTaxCreditsReceivableRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_RightOfUseAssetRecognizedAsOfAcquisitionDate" abstract="false" name="RightOfUseAssetRecognizedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AssetsAcquiredRecognisedAsOfAcquisitionDate" abstract="false" name="AssetsAcquiredRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncomeTaxesPayableAsOfAcquisitionDate" abstract="false" name="IncomeTaxesPayableAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DeferredRevenueRecognisedAsOfAcquisitionDate" abstract="false" name="DeferredRevenueRecognisedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_CurrentPortionOfLeaseLiabilitiesRecognizedAsOfAcquisitionDate" abstract="false" name="CurrentPortionOfLeaseLiabilitiesRecognizedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_CurrentPortionOfLongTermDebtRecognizedAsOfAcquisitionDate" abstract="false" name="CurrentPortionOfLongTermDebtRecognizedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_NoncurrentPortionOfLeaseLiabilitiesRecognizedAsOfAcquisitionDate" abstract="false" name="NoncurrentPortionOfLeaseLiabilitiesRecognizedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_NoncurrentPortionOfLongTermDebtRecognizedAsOfAcquisitionDate" abstract="false" name="NoncurrentPortionOfLongTermDebtRecognizedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_LiabilitiesAssumedAsOfAcquisitionDate" abstract="false" name="LiabilitiesAssumedAsOfAcquisitionDate" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_PurchaseConsiderationAxis" abstract="true" name="PurchaseConsiderationAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_PurchaseConsiderationDomain" abstract="true" name="PurchaseConsiderationDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_HoldbackUsedInAccountsPayableAndAccruedLiabilities" abstract="false" name="HoldbackUsedInAccountsPayableAndAccruedLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DisposalsThroughDivestiturePPE" abstract="false" name="DisposalsThroughDivestiturePPE" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DisposalsThroughDivestiture" abstract="false" name="DisposalsThroughDivestiture" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_LeaseTerminationCosts" abstract="false" name="LeaseTerminationCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughRemeasurementRightOfUse" abstract="false" name="IncreaseDecreaseThroughRemeasurementRightOfUse" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_LeaseReceivables" abstract="false" name="LeaseReceivables" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ChangesInLeaseLiabilityAbstract" abstract="true" name="ChangesInLeaseLiabilityAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="alya_AdditionsOtherThanThroughBusinessCombinationsLeaseLiabilities" abstract="false" name="AdditionsOtherThanThroughBusinessCombinationsLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdditionsFromBusinessAcquisitionLeaseLiabilities" abstract="false" name="AdditionsFromBusinessAcquisitionLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DecreaseThroughPaymentLeaseLiabilities" abstract="false" name="DecreaseThroughPaymentLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughRemeasurementLeaseLiabilities" abstract="false" name="IncreaseDecreaseThroughRemeasurementLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughForeignExchangeDifferencesLeaseLiabilities" abstract="false" name="IncreaseDecreaseThroughForeignExchangeDifferencesLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_NonCompetitionAgreementsMember" abstract="true" name="NonCompetitionAgreementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_InternationalMember" abstract="true" name="InternationalMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_BusinessEnablementServicesMember" abstract="true" name="BusinessEnablementServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_BusinessEnablementServicesSupportRevenuesMember" abstract="true" name="BusinessEnablementServicesSupportRevenuesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_AdditionsInternallyGeneratedOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" abstract="false" name="AdditionsInternallyGeneratedOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_EnterpriseRessourcePlanningUSMember" abstract="true" name="EnterpriseRessourcePlanningUSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_EnterprisePerformanceManagementMember" abstract="true" name="EnterprisePerformanceManagementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_EnterpriseRessourcePlanningCANMember" abstract="true" name="EnterpriseRessourcePlanningCANMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_EnterpriseResourcePlanningUSMember" abstract="true" name="EnterpriseResourcePlanningUSMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_NotAllocatedNettingMember" abstract="true" name="NotAllocatedNettingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_EnterpriseResourcePlanningCanMember" abstract="true" name="EnterpriseResourcePlanningCanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_GoodwillAllocation" abstract="false" name="GoodwillAllocation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DecreaseInExpectedFutureNetCashFlowsGoodwill" abstract="false" name="DecreaseInExpectedFutureNetCashFlowsGoodwill" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ExpectedFutureNetCashFlowsGoodwillTerm" abstract="false" name="ExpectedFutureNetCashFlowsGoodwillTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_PercentageOfAfterTaxWACC" abstract="false" name="PercentageOfAfterTaxWACC" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_PercentageOfLongTermGrowthRateOfNetOperatingCashFlows" abstract="false" name="PercentageOfLongTermGrowthRateOfNetOperatingCashFlows" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_PercentageOfIncrementalIncreaseOfAfterTaxWACC" abstract="false" name="PercentageOfIncrementalIncreaseOfAfterTaxWACC" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_PercentageOfIncrementalIncreaseLongTermGrowthRateOfNetOperatingCashFlows" abstract="false" name="PercentageOfIncrementalIncreaseLongTermGrowthRateOfNetOperatingCashFlows" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_AccruedCompensationCurrent" abstract="false" name="AccruedCompensationCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ConsumptionTaxesPayableCurrent" abstract="false" name="ConsumptionTaxesPayableCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_SeniorSecuredRevolvingCreditFacilityMember" abstract="true" name="SeniorSecuredRevolvingCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SecuredLoansMember" abstract="true" name="SecuredLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SubordinatedUnsecuredLoanMember" abstract="true" name="SubordinatedUnsecuredLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PurchasePricePayableMaturityJuly12025Member" abstract="true" name="PurchasePricePayableMaturityJuly12025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PurchasePricePayableMaturityDecember12027Member" abstract="true" name="PurchasePricePayableMaturityDecember12027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_OtherDebtFromBusinessCombinationMember" abstract="true" name="OtherDebtFromBusinessCombinationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_LettersOfCreditMember" abstract="true" name="LettersOfCreditMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PurchasePricePayableMaturityMay312027Member" abstract="true" name="PurchasePricePayableMaturityMay312027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_UnamortizedTransactionCostsNettingMember" abstract="true" name="UnamortizedTransactionCostsNettingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_CanadianOrUSPrimeRateMember" abstract="true" name="CanadianOrUSPrimeRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_BankersAcceptancesOrLIBORRatesMember" abstract="true" name="BankersAcceptancesOrLIBORRatesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_USPrimeRateMember" abstract="true" name="USPrimeRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TrancheAxis" abstract="true" name="TrancheAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_TrancheDomain" abstract="true" name="TrancheDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_FirstTrancheMember" abstract="true" name="FirstTrancheMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SecondTrancheMember" abstract="true" name="SecondTrancheMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TotalIQLoanMember" abstract="true" name="TotalIQLoanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ConcentrationRiskBenchmarkAxis" abstract="true" name="ConcentrationRiskBenchmarkAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_ConcentrationRiskBenchmarkDomain" abstract="true" name="ConcentrationRiskBenchmarkDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_AccountsReceivableAndOtherReceivablesAndUnbilledRevenuesBenchmarkMember" abstract="true" name="AccountsReceivableAndOtherReceivablesAndUnbilledRevenuesBenchmarkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_OneCustomerMember" abstract="true" name="OneCustomerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_CustomerConcentrationRiskMember" abstract="true" name="CustomerConcentrationRiskMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_BorrowingsAnnualInstallments" abstract="false" name="BorrowingsAnnualInstallments" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_BorrowingsAnnualInstallmentsYearOneAndTwo" abstract="false" name="BorrowingsAnnualInstallmentsYearOneAndTwo" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_BorrowingsAnnualInstallmentsYearThree" abstract="false" name="BorrowingsAnnualInstallmentsYearThree" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AccumulatedAmortizationOnUnamortizedTransactionCosts" abstract="false" name="AccumulatedAmortizationOnUnamortizedTransactionCosts" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_BorrowingFacilitiesMaximumBorrowingCapacity" abstract="false" name="BorrowingFacilitiesMaximumBorrowingCapacity" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_BorrowingFacilitiesMaximumBorrowingCapacityPotentialIncrease" abstract="false" name="BorrowingFacilitiesMaximumBorrowingCapacityPotentialIncrease" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_BorrowingsOptionalRenewalPeriodTerm" abstract="false" name="BorrowingsOptionalRenewalPeriodTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ConcentrationRiskPercentage" abstract="false" name="ConcentrationRiskPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_TaxRateEffectOfOtherExpenseNotDeductibleAndRevenuesExemptFromTaxation" abstract="false" name="TaxRateEffectOfOtherExpenseNotDeductibleAndRevenuesExemptFromTaxation" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_IfrsFull_TaxEffectOfTaxLossOnSaleOfSubsidiaries" abstract="false" name="IfrsFull_TaxEffectOfTaxLossOnSaleOfSubsidiaries" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IfrsFull_TaxRateEffectOfTaxLossOnSaleOfSubsidiaries" abstract="false" name="IfrsFull_TaxRateEffectOfTaxLossOnSaleOfSubsidiaries" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="alya_TaxEffectOfOtherExpenseNotDeductibleAndRevenuesExemptFromTaxation" abstract="false" name="TaxEffectOfOtherExpenseNotDeductibleAndRevenuesExemptFromTaxation" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ChangeInUnrecognizedDeferredTaxAsset" abstract="false" name="ChangeInUnrecognizedDeferredTaxAsset" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DeferredTaxAssetsMember" abstract="true" name="DeferredTaxAssetsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_DeferredTaxLiabilitiesMember" abstract="true" name="DeferredTaxLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_NetCarryingAmountMember" abstract="true" name="NetCarryingAmountMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_LossesAvailableForCarryforwardAndOtherTaxDeductionsMember" abstract="true" name="LossesAvailableForCarryforwardAndOtherTaxDeductionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_DeferredFinancingCostsMember" abstract="true" name="DeferredFinancingCostsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IntangibleAssetsAndGoodwillMember" abstract="true" name="IntangibleAssetsAndGoodwillMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_OtherDeferredTaxLiabilitiesMember" abstract="true" name="OtherDeferredTaxLiabilitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IfrsFull_IncreaseDecreaseThroughreclassification" abstract="false" name="IfrsFull_IncreaseDecreaseThroughreclassification" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_TwoThousandAndThirtyNineMember" abstract="true" name="TwoThousandAndThirtyNineMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortyMember" abstract="true" name="TwoThousandAndFortyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortyOneMember" abstract="true" name="TwoThousandAndFortyOneMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortyTwoMember" abstract="true" name="TwoThousandAndFortyTwoMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortyThreeMember" abstract="true" name="TwoThousandAndFortyThreeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortyFourMember" abstract="true" name="TwoThousandAndFortyFourMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndThirtyEightMember" abstract="true" name="TwoThousandAndThirtyEightMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IndefiniteMember" abstract="true" name="IndefiniteMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandThirtySevenAndEightMember" abstract="true" name="TwoThousandThirtySevenAndEightMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortyFiveMember" abstract="true" name="TwoThousandAndFortyFiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoThousandAndFortySixMember" abstract="true" name="TwoThousandAndFortySixMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_StateMember" abstract="true" name="StateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_MultipleVotingSharesMember" abstract="true" name="MultipleVotingSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SeriesAPreferredSharesMember" abstract="true" name="SeriesAPreferredSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SeriesBPreferredSharesMember" abstract="true" name="SeriesBPreferredSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SubordinateVotingSharesAndMultipleVotingSharesMember" abstract="true" name="SubordinateVotingSharesAndMultipleVotingSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_XRMVisionMember" abstract="true" name="XRMVisionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_LongTermIncentivePlanMember" abstract="true" name="LongTermIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_NumberOfVotesPerShare" abstract="false" name="NumberOfVotesPerShare" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="alya_DailyRateNonCumulativePreferredDividendDailyRate" abstract="false" name="DailyRateNonCumulativePreferredDividendDailyRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_AllowablePurchaseForCancellationOfSubordinateVotingShares" abstract="false" name="AllowablePurchaseForCancellationOfSubordinateVotingShares" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_AllowablePurchaseForCancellationOfSubordinateVotingSharesPercentageOfPublicFloat" abstract="false" name="AllowablePurchaseForCancellationOfSubordinateVotingSharesPercentageOfPublicFloat" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_BusinessAcquisitionEquityInterestIssuedOrIssuable1" abstract="false" name="BusinessAcquisitionEquityInterestIssuedOrIssuable1" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_StockPurchasedForCancellationShares" abstract="false" name="StockPurchasedForCancellationShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_DeliveryOfSharesUponSettlementOfRSUsShares" abstract="false" name="DeliveryOfSharesUponSettlementOfRSUsShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_SharesPurchasedForSettlementOfRSUsValue" abstract="false" name="SharesPurchasedForSettlementOfRSUsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DeliveryOfSharesUponSettlementOfRSUsValue" abstract="false" name="DeliveryOfSharesUponSettlementOfRSUsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_StockPurchasedForCancellationValue" abstract="false" name="StockPurchasedForCancellationValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_StockPurchasedForCancellationSharesFromDatumTransaction" abstract="false" name="StockPurchasedForCancellationSharesFromDatumTransaction" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_SharesRepurchasedForCancellationValueForDatumTransaction" abstract="false" name="SharesRepurchasedForCancellationValueForDatumTransaction" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_SharesPurchasedForSettlementOfRSUsShares" abstract="false" name="SharesPurchasedForSettlementOfRSUsShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_IssuanceOfSharesUponSettlementOfPSUsShares" abstract="false" name="IssuanceOfSharesUponSettlementOfPSUsShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_SharesOutstandingValueIssued" abstract="false" name="SharesOutstandingValueIssued" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IssuanceOfSharesUponSettlementOfPSUsValue" abstract="false" name="IssuanceOfSharesUponSettlementOfPSUsValue" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IfrsFull_ReductionOfIssuedCapitalShares" abstract="false" name="IfrsFull_ReductionOfIssuedCapitalShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_RemainingNumberOfInstrumentsOrInterestsIssuedOrIssuable" abstract="false" name="RemainingNumberOfInstrumentsOrInterestsIssuedOrIssuable" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_NonEmployeeDirectorsMember" abstract="true" name="NonEmployeeDirectorsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_EmployeesMember" abstract="true" name="EmployeesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ShareUnitPlanSUPMember" abstract="true" name="ShareUnitPlanSUPMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_OtherThanLongTermIncentivePlanMember" abstract="true" name="OtherThanLongTermIncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_DeferredShareUnitsIssuedUnderTheLTIPMember" abstract="true" name="DeferredShareUnitsIssuedUnderTheLTIPMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_BasicContributionPercentagePerEmployee" abstract="false" name="BasicContributionPercentagePerEmployee" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod2" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod2" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_PercentageOfAggregateNumberOfSharesIssuedAndOutstanding" abstract="false" name="PercentageOfAggregateNumberOfSharesIssuedAndOutstanding" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_NumberOfStockOptionsAvailableToPurchaseOfShares" abstract="false" name="NumberOfStockOptionsAvailableToPurchaseOfShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardSettlementPeriodCanadianParticipants" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardSettlementPeriodCanadianParticipants" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ShareBasedPaymentArrangementMaximumEligibleEmployeeAnnualBonusDSU" abstract="false" name="ShareBasedPaymentArrangementMaximumEligibleEmployeeAnnualBonusDSU" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ShareBasedPaymentArrangementMaximumEligibleEmployeeAnnualMatchingDSUs" abstract="false" name="ShareBasedPaymentArrangementMaximumEligibleEmployeeAnnualMatchingDSUs" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_VestingDateDeferredStockUnits" abstract="false" name="VestingDateDeferredStockUnits" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_AggregateFairValueOtherEquityInstrumentsGranted" abstract="false" name="AggregateFairValueOtherEquityInstrumentsGranted" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_PerformanceShareUnits" abstract="false" name="PerformanceShareUnits" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_NumberOfOtherEquityInstrumentsSurrenderedForCancellationToSatisfyEmployeeTaxWithholdingRequirementsShareBasedPaymentArrangement" abstract="false" name="NumberOfOtherEquityInstrumentsSurrenderedForCancellationToSatisfyEmployeeTaxWithholdingRequirementsShareBasedPaymentArrangement" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="alya_WeightedAverageExercisePeriodOfShareOptionsExercisableInShareBasedPaymentArrangement" abstract="false" name="WeightedAverageExercisePeriodOfShareOptionsExercisableInShareBasedPaymentArrangement" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ReversalOfExpenseFromShareBasedPaymentTransactions" abstract="false" name="ReversalOfExpenseFromShareBasedPaymentTransactions" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_OnePointNinetyToTwoPointFiveFiveMember" abstract="true" name="OnePointNinetyToTwoPointFiveFiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoPointFiveSixToTwoPointNineSixMember" abstract="true" name="TwoPointFiveSixToTwoPointNineSixMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoPointNineSevenToThreePointThreeZeroMember" abstract="true" name="TwoPointNineSevenToThreePointThreeZeroMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ThreePointThreeOneToThreePointNineFiveMember" abstract="true" name="ThreePointThreeOneToThreePointNineFiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ThreePointNineSixToFourPointFiveFiveMember" abstract="true" name="ThreePointNineSixToFourPointFiveFiveMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoPointTwoSixToTwoPointSevenFiveExercisePriceMember" abstract="true" name="TwoPointTwoSixToTwoPointSevenFiveExercisePriceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TwoPointSevenSixToThreePointFourFourExercisePriceMember" abstract="true" name="TwoPointSevenSixToThreePointFourFourExercisePriceMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ShareBasedPaymentArrangementsEmployerContributionMember" abstract="true" name="ShareBasedPaymentArrangementsEmployerContributionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_ShareBasedPaymentArrangementsBusinessAcquisitionsMember" abstract="true" name="ShareBasedPaymentArrangementsBusinessAcquisitionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_TechnologyLicensesInfrastructureAndOtherMember" abstract="true" name="TechnologyLicensesInfrastructureAndOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_LaterThanFourYearsMember" abstract="true" name="LaterThanFourYearsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_RelatedPartyVotingRightAsPercentageOfTotalVotingRight" abstract="false" name="RelatedPartyVotingRightAsPercentageOfTotalVotingRight" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_LongTermDebt1Member" abstract="true" name="LongTermDebt1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughRepaymentLiabilitiesArisingFromFinancingActivities" abstract="false" name="IncreaseDecreaseThroughRepaymentLiabilitiesArisingFromFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughProceedsLiabilitiesArisingFromFinancingActivities" abstract="false" name="IncreaseDecreaseThroughProceedsLiabilitiesArisingFromFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughNonCashNewlyAcquiredLiabilitiesArisingFromFinancingActivities" abstract="false" name="IncreaseDecreaseThroughNonCashNewlyAcquiredLiabilitiesArisingFromFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughAmortizationOfFinancingFeesLiabilitiesArisingFromFinancingActivities" abstract="false" name="IncreaseDecreaseThroughAmortizationOfFinancingFeesLiabilitiesArisingFromFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughInterestAccretionOnBalancesOfPurchasePayableArisingFromFinancingActivities" abstract="false" name="IncreaseDecreaseThroughInterestAccretionOnBalancesOfPurchasePayableArisingFromFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IncreaseDecreaseThroughNonCashChangesLiabilitiesArisingFromFinancingActivities" abstract="false" name="IncreaseDecreaseThroughNonCashChangesLiabilitiesArisingFromFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_EmployeeCompensationCostsAndSubcontractorCosts" abstract="false" name="EmployeeCompensationCostsAndSubcontractorCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_TaxCredits" abstract="false" name="TaxCredits" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_LicenseAndTelecommunicationFees" abstract="false" name="LicenseAndTelecommunicationFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipmentAndRightOfUsedAssets" abstract="false" name="ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipmentAndRightOfUsedAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ContingentConsiderationAxis" abstract="true" name="ContingentConsiderationAxis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:dimensionItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_ContingentConsiderationDomain" abstract="true" name="ContingentConsiderationDomain" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_RecoveriesFromChangesInEstimateCashMember" abstract="true" name="RecoveriesFromChangesInEstimateCashMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_RecoveriesFromChangesInEstimateSettledInSharesMember" abstract="true" name="RecoveriesFromChangesInEstimateSettledInSharesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_AcquisitionCosts1" abstract="false" name="AcquisitionCosts1" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_IntegrationCosts" abstract="false" name="IntegrationCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ReorganizationCostsRelatedToModificationsToCostStructure" abstract="false" name="ReorganizationCostsRelatedToModificationsToCostStructure" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_EmployeeCompensationBusinessCombination" abstract="false" name="EmployeeCompensationBusinessCombination" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_BusinessAcquisitionIntegrationAndReorganizationCosts" abstract="false" name="BusinessAcquisitionIntegrationAndReorganizationCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_ChangeInFairValueOfContingentConsiderationRecognizedInProfitOrLoss" abstract="false" name="ChangeInFairValueOfContingentConsiderationRecognizedInProfitOrLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AmortizationOfFinanceCosts" abstract="false" name="AmortizationOfFinanceCosts" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_InterestAccretionOnBalancesOfPurchasePayable" abstract="false" name="InterestAccretionOnBalancesOfPurchasePayable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_InterestAndFinanceCharges" abstract="false" name="InterestAndFinanceCharges" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdjustmentsForDecreaseIncreaseInUnbilledRevenue" abstract="false" name="AdjustmentsForDecreaseIncreaseInUnbilledRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdjustmentsForDecreaseIncreaseInTaxCreditsReceivable" abstract="false" name="AdjustmentsForDecreaseIncreaseInTaxCreditsReceivable" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdjustmentsForDecreaseIncreaseInPrepaids" abstract="false" name="AdjustmentsForDecreaseIncreaseInPrepaids" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdjustmentsForDecreaseIncreaseInAccountsPayableAndAccruedLiabilities" abstract="false" name="AdjustmentsForDecreaseIncreaseInAccountsPayableAndAccruedLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdjustmentsForDecreaseIncreaseInDeferredRevenue" abstract="false" name="AdjustmentsForDecreaseIncreaseInDeferredRevenue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_AdditionsOtherThanThroughBusinessCombinationsRightOfUseAssets" abstract="false" name="AdditionsOtherThanThroughBusinessCombinationsRightOfUseAssets" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_WorkingCapitalAdjustmentSettledInCash" abstract="false" name="WorkingCapitalAdjustmentSettledInCash" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_TwoCustomersMember" abstract="true" name="TwoCustomersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_NoCustomerMember" abstract="true" name="NoCustomerMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_RevenueBenchmarkMember" abstract="true" name="RevenueBenchmarkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_NumberOfReportableSegments" abstract="false" name="NumberOfReportableSegments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="alya_NumberOfOperatingSegments" abstract="false" name="NumberOfOperatingSegments" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="alya_CostOfRevenuesAndOperatingExpensesAbstract" abstract="true" name="CostOfRevenuesAndOperatingExpensesAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="alya_CostOfRevenuesAndOperatingExpenses" abstract="false" name="CostOfRevenuesAndOperatingExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_OperatingIncomeBeforeDepreciationAndAmortization" abstract="false" name="OperatingIncomeBeforeDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_PercentageOfNoncurrentAssets" abstract="false" name="PercentageOfNoncurrentAssets" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_StrategicConsultingAndEnterpriseTransformationServicesTimeAndMaterialsArrangementsMember" abstract="true" name="StrategicConsultingAndEnterpriseTransformationServicesTimeAndMaterialsArrangementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_EnterpriseTransformationServicesFixedFeeArrangementsMember" abstract="true" name="EnterpriseTransformationServicesFixedFeeArrangementsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_BusinessEnablementServicesOtherMember" abstract="true" name="BusinessEnablementServicesOtherMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_SupportServicesMember" abstract="true" name="SupportServicesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_WeightedAverageDurationOfRevenueRecognisedFromTransactionPriceAllocatedToRemainingPerformanceObligations" abstract="false" name="WeightedAverageDurationOfRevenueRecognisedFromTransactionPriceAllocatedToRemainingPerformanceObligations" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_OtherDebtMember" abstract="true" name="OtherDebtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_CanadianDollarsUSDExchangeRateMember" abstract="true" name="CanadianDollarsUSDExchangeRateMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PeriodInterestBACDORRate" abstract="false" name="PeriodInterestBACDORRate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ReasonablyDecreaseInInterestRatesOfBorrowings" abstract="false" name="ReasonablyDecreaseInInterestRatesOfBorrowings" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ReasonablyIncreaseInInterestRatesOfBorrowings" abstract="false" name="ReasonablyIncreaseInInterestRatesOfBorrowings" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ChangeInExchangeRateToForeignCurrencies" abstract="false" name="ChangeInExchangeRateToForeignCurrencies" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ContingentConsiderationGrowthAboveGrossMarginTerm" abstract="false" name="ContingentConsiderationGrowthAboveGrossMarginTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="alya_ContingentConsiderationPotentialImpactOnResultsIncreaseDecreaseInEarnings" abstract="false" name="ContingentConsiderationPotentialImpactOnResultsIncreaseDecreaseInEarnings" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_DisclosureOfContractualMaturitiesOfFinancialLiabilitiesTable" abstract="true" name="DisclosureOfContractualMaturitiesOfFinancialLiabilitiesTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_TradePayableMember" abstract="true" name="TradePayableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_PurchasePayableNonInterestBearingMember" abstract="true" name="PurchasePayableNonInterestBearingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_OtherLongTermDebtMember" abstract="true" name="OtherLongTermDebtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_DisclosureOfContractualMaturitiesOfFinancialLiabilitiesLineItems" abstract="true" name="DisclosureOfContractualMaturitiesOfFinancialLiabilitiesLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="alya_FinancialInstrumentsMeasuredAtFairValueTable" abstract="true" name="FinancialInstrumentsMeasuredAtFairValueTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="alya_Cash1Member" abstract="true" name="Cash1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_AccountsReceivableAndOtherReceivablesMember" abstract="true" name="AccountsReceivableAndOtherReceivablesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_AccountsPayableAndAccruedLiabilities1Member" abstract="true" name="AccountsPayableAndAccruedLiabilities1Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_IntercompanyReceivableMember" abstract="true" name="IntercompanyReceivableMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_FinancialInstrumentsMeasuredAtFairValueLineItems" abstract="true" name="FinancialInstrumentsMeasuredAtFairValueLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="alya_SensitivityAnalysisImpactOnProfitLossIncrease" abstract="false" name="SensitivityAnalysisImpactOnProfitLossIncrease" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_SensitivityAnalysisImpactOnProfitLossDecrease" abstract="false" name="SensitivityAnalysisImpactOnProfitLossDecrease" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_Capitals" abstract="false" name="Capitals" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="alya_EVergeMember" abstract="true" name="EVergeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:domainItemType"/>
  <xs:element id="alya_CashTransferredPercentage" abstract="false" name="CashTransferredPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
  <xs:element id="alya_ContingentConsiderationPayablePercentage" abstract="false" name="ContingentConsiderationPayablePercentage" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types1:percentItemType"/>
</xs:schema>
