diff --git a/build/azure-pipelines.yml b/build/azure-pipelines.yml
index d619aa404f..ea8919ba3c 100644
--- a/build/azure-pipelines.yml
+++ b/build/azure-pipelines.yml
@@ -297,10 +297,31 @@ stages:
           matrix:
             #            Windows:
             #              vmImage: 'windows-latest'
-            Linux:
+            # We split the tests into 3 parts for each OS to reduce the time it takes to run them on the pipeline
+            LinuxPart1Of3:
               vmImage: "ubuntu-24.04"
-            macOS:
+              # Filter tests that are part of the Umbraco.Infrastructure namespace but not part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure) & (FullyQualifiedName!~Umbraco.Infrastructure.Service)'
+            LinuxPart2Of3:
+              vmImage: "ubuntu-24.04"
+              # Filter tests that are part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure.Service)'
+            LinuxPart3Of3:
+              vmImage: "ubuntu-24.04"
+              # Filter tests that are not part of the Umbraco.Infrastructure namespace. So this will run all tests that are not part of the Umbraco.Infrastructure namespace
+              testFilter: '(FullyQualifiedName!~Umbraco.Infrastructure)'
+            macOSPart1Of3:
               vmImage: "macOS-latest"
+              # Filter tests that are part of the Umbraco.Infrastructure namespace but not part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure) & (FullyQualifiedName!~Umbraco.Infrastructure.Service)'
+            macOSPart2Of3:
+              vmImage: "macOS-latest"
+              # Filter tests that are part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure.Service)'
+            macOSPart3Of3:
+              vmImage: "macOS-latest"
+              # Filter tests that are not part of the Umbraco.Infrastructure namespace.
+              testFilter: '(FullyQualifiedName!~Umbraco.Infrastructure)'
         pool:
           vmImage: $(vmImage)
         variables:
@@ -331,14 +352,13 @@ stages:
               projects: "tests/Umbraco.Tests.Integration/Umbraco.Tests.Integration.csproj"
               testRunTitle: Integration Tests SQLite - $(Agent.OS)
               ${{ if and(eq(variables['Agent.OS'],'Windows_NT'), or(variables.releaseTestFilter, parameters.forceReleaseTestFilter)) }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.integrationReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.integrationReleaseTestFilter}}'
               ${{ elseif eq(variables['Agent.OS'],'Windows_NT') }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.integrationNonReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.integrationNonReleaseTestFilter}}'
               ${{ elseif or(variables.releaseTestFilter, parameters.forceReleaseTestFilter) }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationReleaseTestFilter}}'
               ${{ else }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationNonReleaseTestFilter}}"
-
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationNonReleaseTestFilter}}'
       # Integration Tests (SQL Server)
       - job:
         timeoutInMinutes: 180
@@ -347,15 +367,46 @@ stages:
         displayName: Integration Tests (SQL Server)
         strategy:
           matrix:
-            Windows:
+            # We split the tests into 3 parts for each OS to reduce the time it takes to run them on the pipeline
+            WindowsPart1Of3:
               vmImage: "windows-latest"
               Tests__Database__DatabaseType: LocalDb
               Tests__Database__SQLServerMasterConnectionString: N/A
-            Linux:
+              # Filter tests that are part of the Umbraco.Infrastructure namespace but not part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure) & (FullyQualifiedName!~Umbraco.Infrastructure.Service)'
+            WindowsPart2Of3:
+              vmImage: "windows-latest"
+              Tests__Database__DatabaseType: LocalDb
+              Tests__Database__SQLServerMasterConnectionString: N/A
+              # Filter tests that are part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure.Service)'
+            WindowsPart3Of3:
+              vmImage: "windows-latest"
+              Tests__Database__DatabaseType: LocalDb
+              Tests__Database__SQLServerMasterConnectionString: N/A
+              # Filter tests that are not part of the Umbraco.Infrastructure namespace. So this will run all tests that are not part of the Umbraco.Infrastructure namespace
+              testFilter: '(FullyQualifiedName!~Umbraco.Infrastructure)'
+            LinuxPart1Of3:
               vmImage: "ubuntu-latest"
               SA_PASSWORD: UmbracoIntegration123!
               Tests__Database__DatabaseType: SqlServer
               Tests__Database__SQLServerMasterConnectionString: "Server=(local);User Id=sa;Password=$(SA_PASSWORD);TrustServerCertificate=True"
+              # Filter tests that are part of the Umbraco.Infrastructure namespace but not part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure) & (FullyQualifiedName!~Umbraco.Infrastructure.Service)'
+            LinuxPart2Of3:
+              vmImage: "ubuntu-latest"
+              SA_PASSWORD: UmbracoIntegration123!
+              Tests__Database__DatabaseType: SqlServer
+              Tests__Database__SQLServerMasterConnectionString: "Server=(local);User Id=sa;Password=$(SA_PASSWORD);TrustServerCertificate=True"
+              # Filter tests that are part of the Umbraco.Infrastructure.Service namespace
+              testFilter: '(FullyQualifiedName~Umbraco.Infrastructure.Service)'
+            LinuxPart3Of3:
+              vmImage: "ubuntu-latest"
+              SA_PASSWORD: UmbracoIntegration123!
+              Tests__Database__DatabaseType: SqlServer
+              Tests__Database__SQLServerMasterConnectionString: "Server=(local);User Id=sa;Password=$(SA_PASSWORD);TrustServerCertificate=True"
+              # Filter tests that are not part of the Umbraco.Infrastructure namespace. So this will run all tests that are not part of the Umbraco.Infrastructure namespace
+              testFilter: '(FullyQualifiedName!~Umbraco.Infrastructure)'
         pool:
           vmImage: $(vmImage)
         steps:
@@ -388,13 +439,13 @@ stages:
               projects: "tests/Umbraco.Tests.Integration/Umbraco.Tests.Integration.csproj"
               testRunTitle: Integration Tests SQL Server - $(Agent.OS)
               ${{ if and(eq(variables['Agent.OS'],'Windows_NT'), or(variables.releaseTestFilter, parameters.forceReleaseTestFilter)) }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.integrationReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.integrationReleaseTestFilter}}'
               ${{ elseif eq(variables['Agent.OS'],'Windows_NT') }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.integrationNonReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.integrationNonReleaseTestFilter}}'
               ${{ elseif or(variables.releaseTestFilter, parameters.forceReleaseTestFilter) }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationReleaseTestFilter}}'
               ${{ else }}:
-                arguments: "--configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationNonReleaseTestFilter}}"
+                arguments: '--filter "$(testFilter)" --configuration $(buildConfiguration) --no-build ${{parameters.nonWindowsIntegrationNonReleaseTestFilter}}'
 
           # Stop SQL Server
           - pwsh: docker stop mssql