Example scenario: When you push new code, SonarQube runs static analysis and flags issues like “missing null checks” or “unused variables” before the code gets merged. 4⃣ How do you ensure quality gates before deployment? Follow:

Short answer: Quality gates are automated checks that your code must pass before it can be deployed. Typical gates: Code must pass all tests.

Real-world example (ShopNest)

Azure DevOps holds ShopNest repos, boards, and release pipelines in one place so build + deploy stay repeatable.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.