Describe a challenging situation you faced with Azure DevOps pipelines.

Short answer: Example: CI/CD failed due to secret misconfiguration in Key Vault. Resolved by configuring pipeline managed identity and updating Key Vault access policies. Ensured staging deployments were successful before production swap.

Real-world example (ShopNest)

ShopNest on Azure typically uses App Service + SQL Database + Blob Storage + Application Insights for monitoring.

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.