Question
A group of cloud administrators frequently uses the same deployment template to recreate a cloud-based development environment. The administrators are unable to go back and review the history of changes they have made to the template. Which of the following cloud resource deployment concepts should the administrators start using?
- A. Drift detection
- B. Repeatability
- C. Documentation
- D. Versioning Correct
Explanation
Versioning keeps every revision of the template, typically in a version control system, so the administrators can see who changed what and when and roll back to an earlier revision. Repeatability is what the template already provides by recreating the same environment each time. Drift detection compares deployed resources against the template rather than tracking the template's own history, and documentation describes the environment but does not record each change automatically.
