Question 510
A Windows-only .NET Framework application is packaged into a Linux container image and fails to load its required runtime. Which TWO complementary steps provide the appropriate administrative response and its supporting assessment? Select TWO.
Explanation
Correct Answers
Inspect required Windows base image version, container host compatibility, IIS module dependencies, service account rights, persistent volumes and image supply-chain provenance. This evidence tests the likely failure point before changing production configuration. Containerizing IIS does not automatically modernize legacy APIs or kernel-dependent components; Windows container versions and host requirements constrain portability. The corresponding response is: Choose a supported Windows container migration path for compatible IIS application components, externalize persistent state and secrets, and validate image/host compatibility before release. This is the verification prerequisite half of the pair. Situation: A Windows-only.NET Framework application is packaged into a Linux container image and fails to load its required runtime.
Choose a supported Windows container migration path for compatible IIS application components, externalize persistent state and secrets, and validate image/host compatibility before release. This response targets the system boundary described in the case. Containerizing IIS does not automatically modernize legacy APIs or kernel-dependent components; Windows container versions and host requirements constrain portability. Before applying it, verify: Inspect required Windows base image version, container host compatibility, IIS module dependencies, service account rights, persistent volumes and image supply-chain provenance. This is the response half of the pair. Situation: A Windows-only.NET Framework application is packaged into a Linux container image and fails to load its required runtime.
Incorrect Answers
Use Azure Migrate or appropriate assessment to identify IIS applications suitable for Azure App Service, then migrate application configuration, identity, TLS, connectivity and persistent state. This step is relevant to Azure App Service migration for compatible IIS applications but is not one of the complementary steps this case needs. The intended pair is: Choose a supported Windows container migration path for compatible IIS application components, externalize persistent state and secrets, and validate image/host compatibility before release. and Inspect required Windows base image version, container host compatibility, IIS module dependencies, service account rights, persistent volumes and image supply-chain provenance. Situation: A Windows-only.NET Framework application is packaged into a Linux container image and fails to load its required runtime.
Inspect IIS site bindings, host headers, certificate/private key access, application pool identity and.NET runtime, external dependencies and HTTP response traces. This step is relevant to Legacy IIS configuration and certificate migration but is not one of the complementary steps this case needs. The intended pair is: Choose a supported Windows container migration path for compatible IIS application components, externalize persistent state and secrets, and validate image/host compatibility before release. and Inspect required Windows base image version, container host compatibility, IIS module dependencies, service account rights, persistent volumes and image supply-chain provenance. Situation: A Windows-only.NET Framework application is packaged into a Linux container image and fails to load its required runtime.
The Azure VM starts in the intended network with correct data and app dependencies, and final switchover is tracked without leaving two writable production copies. This step is relevant to Azure Migrate test migration and production cutover but is not one of the complementary steps this case needs. The intended pair is: Choose a supported Windows container migration path for compatible IIS application components, externalize persistent state and secrets, and validate image/host compatibility before release. and Inspect required Windows base image version, container host compatibility, IIS module dependencies, service account rights, persistent volumes and image supply-chain provenance. Situation: A Windows-only.NET Framework application is packaged into a Linux container image and fails to load its required runtime.


