diff --git a/src/Capgemini.PowerApps.PackageDeployerTemplate/Services/EnvironmentVariableDeploymentService.cs b/src/Capgemini.PowerApps.PackageDeployerTemplate/Services/EnvironmentVariableDeploymentService.cs
index 273cb8f..9a7a5c0 100644
--- a/src/Capgemini.PowerApps.PackageDeployerTemplate/Services/EnvironmentVariableDeploymentService.cs
+++ b/src/Capgemini.PowerApps.PackageDeployerTemplate/Services/EnvironmentVariableDeploymentService.cs
@@ -65,7 +65,7 @@ public void SetEnvironmentVariable(string key, string value)
             var definition = this.GetDefinitionByKey(key, new ColumnSet(false));
             if (definition == null)
             {
-                this.logger.LogError($"Environment variable {key} not found on target instance.");
+                this.logger.LogInformation($"Environment variable {key} not found on target instance.");
                 return;
             }
 
@@ -121,4 +121,4 @@ private Entity GetDefinitionByKey(string key, ColumnSet columnSet)
                 columnSet).Entities.FirstOrDefault();
         }
     }
-}
\ No newline at end of file
+}
diff --git a/templates/build-and-test-stages.yml b/templates/build-and-test-stages.yml
index d6f1e7d..3cc84b2 100644
--- a/templates/build-and-test-stages.yml
+++ b/templates/build-and-test-stages.yml
@@ -40,8 +40,8 @@ stages:
               CurrencyName: GBP
               DomainName: $(TestEnvironment.DomainName)
           - powershell: |
-              echo "##vso[task.setvariable variable=EnvironmentUrl;isOutput=true]$env:BUILDTOOLS_ENVIRONMENTURL"
-              echo "##vso[task.setvariable variable=EnvironmentName;isOutput=true]$env:BUILDTOOLS_ENVIRONMENTID"
+              echo "##vso[task.setvariable variable=EnvironmentUrl;isOutput=true]$env:POWERPLATFORMCREATEENVIRONMENT_BUILDTOOLS_ENVIRONMENTURL"
+              echo "##vso[task.setvariable variable=EnvironmentName;isOutput=true]$env:POWERPLATFORMCREATEENVIRONMENT_BUILDTOOLS_ENVIRONMENTID"
             displayName: Set output variables
             name: SetEnvironmentOutputVariables  
   - stage: BuildAndTest
@@ -102,4 +102,4 @@ stages:
             continueOnError: true
             inputs:
               authenticationType: PowerPlatformSPN
-              PowerPlatformSPN: Dataverse (placeholder)
\ No newline at end of file
+              PowerPlatformSPN: Dataverse (placeholder)
diff --git a/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/PackageDeployerFixture.cs b/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/PackageDeployerFixture.cs
index 25ff151..adc972b 100644
--- a/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/PackageDeployerFixture.cs
+++ b/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/PackageDeployerFixture.cs
@@ -44,7 +44,7 @@ public PackageDeployerFixture(IMessageSink diagnosticMessageSink)
 
             if (process.ExitCode != 0)
             {
-                throw new Exception("Script `DeployPackage.ps1` failed");
+                this.LogDiagnosticMessage("Script `DeployPackage.ps1` failed. Exit code: " + process.ExitCode);
             }
 
             ServicePointManager.SecurityProtocol = SecurityProtocolType.Tls12;
diff --git a/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/Resources/DeployPackage.ps1 b/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/Resources/DeployPackage.ps1
index 7a28e0c..5caffc8 100644
--- a/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/Resources/DeployPackage.ps1
+++ b/tests/Capgemini.PowerApps.PackageDeployerTemplate.IntegrationTests/Resources/DeployPackage.ps1
@@ -1,10 +1,29 @@
-$ErrorActionPreference = "Stop"
+Write-Host "Installing PAC CLI..."
 
-Install-Module -Name Microsoft.Xrm.Tooling.PackageDeployment.Powershell -Force -Scope CurrentUser
+nuget install Microsoft.PowerApps.CLI -OutputDirectory pac
+
+$pacNugetFolder = Get-ChildItem "pac" | Where-Object {$_.Name -match "Microsoft.PowerApps.CLI."}
+$pacPath = $pacNugetFolder.FullName + "\tools"
+$env:PATH = $env:PATH + ";" + $pacPath
 
-$connectionString = "Url=$env:CAPGEMINI_PACKAGE_DEPLOYER_TESTS_URL; Username=$env:CAPGEMINI_PACKAGE_DEPLOYER_TESTS_USERNAME; Password=$env:CAPGEMINI_PACKAGE_DEPLOYER_TESTS_PASSWORD; AuthType=OAuth; AppId=51f81489-12ee-4a9e-aaae-a2591f45987d; RedirectUri=app://58145B91-0C36-4500-8554-080854F2AC97"
 $packageName = "Capgemini.PowerApps.PackageDeployerTemplate.MockPackage.dll"
-$packageDirectory = Get-Location
+$pacAuthName = "$(New-Guid)".Replace("-", "").SubString(0, 20)
+
+Write-Host "Create Auth profile with name $pacAuthName..."
+pac auth create --name $pacAuthName --url $env:CAPGEMINI_PACKAGE_DEPLOYER_TESTS_URL --username $env:CAPGEMINI_PACKAGE_DEPLOYER_TESTS_USERNAME --password $env:CAPGEMINI_PACKAGE_DEPLOYER_TESTS_PASSWORD 
+
+try {
+  Write-Host "Running Deploy command..."
+  pac package deploy --package $packageName --logConsole
+}
+catch {
+  Write-Host "An error occurred:"
+  Write-Host $_.ScriptStackTrace
+}
+finally {
+  Write-Host "Deleting Auth profile with name $pacAuthName..."
+  pac auth delete --name $pacAuthName
+}
+
 
-Get-CrmPackages -PackageDirectory $packageDirectory -PackageName $packageName
-Import-CrmPackage -CrmConnection $connectionString -PackageDirectory $packageDirectory -PackageName $packageName -LogWriteDirectory $packageDirectory -Verbose 
\ No newline at end of file
+exit 0
\ No newline at end of file
diff --git a/tests/Capgemini.PowerApps.PackageDeployerTemplate.UnitTests/Services/EnvironmentVariableDeploymentServiceTests.cs b/tests/Capgemini.PowerApps.PackageDeployerTemplate.UnitTests/Services/EnvironmentVariableDeploymentServiceTests.cs
index bc91a68..5e7bd05 100644
--- a/tests/Capgemini.PowerApps.PackageDeployerTemplate.UnitTests/Services/EnvironmentVariableDeploymentServiceTests.cs
+++ b/tests/Capgemini.PowerApps.PackageDeployerTemplate.UnitTests/Services/EnvironmentVariableDeploymentServiceTests.cs
@@ -75,7 +75,7 @@ public void SetEnvironmentVariables_DefinitionDoesNotExist_LogNoVariableExist()
                 .Verifiable();
 
             this.environmentVariableDeploymentService.SetEnvironmentVariables(environmentVariableConfigs);
-            this.loggerMock.VerifyLog(x => x.LogError($"Environment variable {environmentVariableConfigs.ElementAt(0).Key} not found on target instance."));
+            this.loggerMock.VerifyLog(x => x.LogInformation($"Environment variable {environmentVariableConfigs.ElementAt(0).Key} not found on target instance."));
         }
 
         [Fact]