Change Control PK0-005 Practice Questions (Page 2)

Questions 6–10

1. 6application · medium

   A company is deploying a new version of its application. The team has tested the application in staging and is ready to deploy to production. What is the primary characteristic of the production environment?

   • AIt is the live environment where end-users access the application.
   • BIt is used for development and unit testing.
   • CIt is a replica of the staging environment.
   • DIt is used only for internal testing by the IT team.
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2. 7application · medium

   A company is about to release a new version of its customer-facing application. The release has passed testing in the staging environment. The change manager wants to ensure the production deployment does not disrupt existing users. What should the change manager do first?

   • ASchedule the deployment during a maintenance window and notify stakeholders.
   • BDeploy immediately to production to deliver the new features faster.
   • CSkip the staging environment and deploy directly to production.
   • DAsk the development team to test in production after deployment.
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   What does continuous deployment (CD) automate in the software release process?

   • AThe process of creating a backup of the production environment
   • BThe process of writing unit tests for new code
   • CThe process of deploying code changes to production after they pass automated tests
   • DThe process of manually approving each release before it goes live
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5. 9expert · hard

   A software team uses a CI/CD pipeline with automated tests. A developer accidentally commits a change that breaks the build. The team needs to restore the pipeline to a working state quickly. What should they do?

   • AFix the code in the main branch and commit directly.
   • BRevert the commit and rerun the pipeline.
   • CRerun the pipeline without changes to see if the build passes.
   • DDisable the pipeline until the issue is resolved.
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6. 10expert · hard

   A company is planning a major upgrade to its production ERP system. The change has been approved, but the upgrade must be completed within a strict weekend window. The team has prepared a rollback plan, but testing the rollback would extend the window. What is the best approach?

   • APerform the upgrade and rely on the rollback plan without testing.
   • BExtend the maintenance window to allow time for rollback testing.
   • CCancel the upgrade and reschedule for a later date with adequate time.
   • DProceed with the upgrade and skip the rollback test to stay within the window.
   Reveal Solution Discussion Select an answer first