What is your approach to troubleshooting performance issues in a backend application? Can you walk us through a specific example?

## What to Cover - Discuss systematic diagnosis via logging and monitoring tools. - Provide a specific example to illustrate your strategy. - Address both short-term and long-term fixes you consider. ## Strong Answer Framework - Use a structured approach: Identify, Analyze, Act, Verify. ## Watch Out For - Not detailing the analytical tools or methodologies used in the troubleshooting process.