Change Control PK0-005 Practice Questions (Page 5)

Questions 21–25

1. 21foundation · easy

   Which of the following is a common characteristic of a staging environment?

   • AIt is accessible to all end-users for feedback
   • BIt is used for exploratory coding and debugging
   • CIt contains the same configuration and data as the production environment
   • DIt is the environment where the final release is permanently hosted
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2. 22application · medium

   A development team is about to deploy a new version of an application to production. They have tested the application in the staging environment. What is the primary purpose of the staging environment in this context?

   • ATo store backup copies of the production data.
   • BTo validate the application in an environment that closely mirrors production.
   • CTo run the application for end-users during the deployment.
   • DTo provide a place for developers to write and debug code.
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4. 23foundation · easy

   Which of the following is a key element of software change control?

   • ADeleting all previous versions of the software after each update
   • BAllowing any developer to deploy directly to production
   • CVersion control and change documentation
   • DKeeping change records for only a short period to save storage
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5. 24application · medium

   A development team is preparing a new release for a critical business application. They want to validate the release in an environment that closely mirrors production before deploying. Which environment should they use?

   • AProduction environment
   • BTest environment
   • CStaging environment
   • DDevelopment environment
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6. 25foundation · easy

   What is a key characteristic of a production environment?

   • AIt is an environment that is isolated from all network access
   • BIt is the environment where live applications and services are provided to end-users
   • CIt is a sandbox environment with no real data
   • DIt is used only for development and testing purposes
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