Question 230
A desktop service validation exercise records: An administrator installs applications into an image but forgets required reboot before capture. Which observation MOST DIRECTLY verifies the appropriate corrective approach succeeded?
Explanation
Correct Answer
The test concerns: An administrator installs applications into an image but forgets required reboot before capture. Decisive evidence is: Staging hosts built from the new image pass functional logon, FSLogix, app-launch and patch verification tests. This confirms the intended correction (Apply approved Windows and application updates to a staging image, test AVD agent and enterprise applications, then promote the version.) and tests the failure risk: Publishing patches directly to all production image-based hosts without validation may introduce sign-in or app incompatibility. Other healthy Azure resources or unrelated service telemetry would not, by themselves, establish success for this case.
Incorrect Answers
This option relates to Azure Compute Gallery image distribution under AZ-140 objective group 1.5. It addresses a different failure risk: A single-region image artifact may be inaccessible or slow to distribute when large host pools are provisioned elsewhere. But the observed requirement is: An administrator installs applications into an image but forgets required reboot before capture. For the targeted topic (OS updates and application compatibility in images), the directly relevant verification is: Staging hosts built from the new image pass functional logon, FSLogix, app-launch and patch verification tests. That other measure may be useful in a separate environment, but does not by itself establish the specific requested outcome. An independent qualified Azure Virtual Desktop expert must adjudicate any plausible overlapping alternatives before release.
This option relates to Image rollout canary and rollback strategy under AZ-140 objective group 1.5. It addresses a different failure risk: Replacing every production host with an untested image can spread authentication, app or agent failures simultaneously. But the observed requirement is: An administrator installs applications into an image but forgets required reboot before capture. For the targeted topic (OS updates and application compatibility in images), the directly relevant verification is: Staging hosts built from the new image pass functional logon, FSLogix, app-launch and patch verification tests. That other measure may be useful in a separate environment, but does not by itself establish the specific requested outcome. An independent qualified Azure Virtual Desktop expert must adjudicate any plausible overlapping alternatives before release.
This option relates to Custom image VM generation and compatibility under AZ-140 objective group 1.5. It addresses a different failure risk: A V2 image deployed on an incompatible VM generation or unsupported OS may fail provisioning even when gallery permissions are correct. But the observed requirement is: An administrator installs applications into an image but forgets required reboot before capture. For the targeted topic (OS updates and application compatibility in images), the directly relevant verification is: Staging hosts built from the new image pass functional logon, FSLogix, app-launch and patch verification tests. That other measure may be useful in a separate environment, but does not by itself establish the specific requested outcome. An independent qualified Azure Virtual Desktop expert must adjudicate any plausible overlapping alternatives before release.