Docker and CI/CD · Junior · Question 60 of 75
What does "build once, deploy many" mean?
- ✓Correct answer: One artifact is promoted through staging to production
- 2The app is built once per year and patched afterwards
- 3Each environment rebuilds the app from the same commit
Explanation
Rebuilding per environment can produce different results (new dependency versions, different flags). Promoting the same image means you deploy exactly what you tested.