There is an issue on production then how do you debug and fix it ?

Flow - Understand → Reproduce → Identify → Fix → Test → Deploy → Prevent

If an issue occurs in production, first I try to understand the problem by checking logs, monitoring tools like Sentry, and browser console errors. Then I check recent deployments or commits because production issues are often caused by recent changes. After that I try to reproduce the issue locally or in staging. Once reproduced, I debug using tools like Chrome DevTools, checking network requests, API responses, and component states. After identifying the root cause, I implement the fix and test it locally and in staging. If it’s a critical issue, we deploy a hotfix. Finally, I ensure proper tests, logging, and error handling are added to prevent similar issues in the future.