𝟳 𝗠𝗶𝘀𝘁𝗮𝗸𝗲𝘀 𝗧𝗵𝗮𝘁 𝗕𝗿𝗲𝗮𝗸 𝗔𝗜 𝗔𝗴𝗲𝗻𝘁𝘀
Your AI agent works in testing. It is fast and accurate. Then you deploy it. Everything fails. Users report timeouts and errors.
Building resilient AI agents requires more than good code. You must handle the messy reality of production.
Avoid these seven mistakes to build better systems:
- Ignoring external API failures Network requests fail due to timeouts or rate limits.
- Wrap all calls in try-catch blocks.
- Set specific timeout values.
- Use retry logic with exponential backoff.
- Use circuit breakers for failing services.
- Treating failures as binary Many developers think a system either works or it does not. In reality, parts of a system often fail while others stay active.
- Create multi-tier fallback strategies.
- Define how the system works with reduced features.
- Tell users when the system is in a degraded state.
- Minimal logging You cannot fix what you cannot see.
- Log at different levels: DEBUG, INFO, WARNING, and ERROR.
- Use request IDs to trace user journeys.
- Track error rates and response times.
- Set up alerts for system anomalies.
- Testing only "happy paths" If you only test success, your agent will fail under stress.
- Use chaos engineering to test failures.
- Deliberately fail dependencies during tests.
- Simulate network latency and slow services.
- Test with malformed data.
- Losing agent state Crashes should not mean losing all progress.
- Save state at key milestones.
- Use idempotent operations.
- Store enough context to resume interrupted work.
- Hardcoding configurations Changing timeouts or API endpoints should not require a redeployment.
- Use environment variables for all settings.
- Make thresholds adjustable without code changes.
- Use feature flags for new behaviors.
- Generic error handling A validation error needs different treatment than a network timeout.
- Separate retriable errors from permanent errors.
- Retry transient issues like rate limits.
- Do not retry permanent issues like authentication failures.
Resilience is about anticipating reality. Start by auditing your current agents against these pitfalls.
Optional learning community: https://t.me/GyaanSetuAi