Retry Patterns: Strategically Overcoming Failures

This presentation covers key retry patterns, such as immediate retries, exponential backoff, and circuit breakers, highlighting best practices and challenges. Learn how to handle transient errors, balance load, and improve user experience, ensuring more resilient and reliable systems.

Transcript

2. Retry Patterns: Strategically Overcoming Failures
3. Éverton Carlos Software Engineer – 5x AWS – MBA in Project IT Management everton.nunes@zup.com.br (34) 9.9263-0888 /evertoncnsouza
4. Retry Patterns: Strategically Overcoming Failures
5. Importance of Retry Strategy! 02 Process Automation 04 Resource Efficiency 01 Resilience 03 Reliability
6. ➔ Pratical Implementation ➔ Best Practices ➔ Challenges and Considerations ➔ Conclusion and Questions AGENDA ➔ Basics Concepts ➔ Key components ➔ Retry Storm ➔ Design Patterns
7. Basics Concepts ➔ What is Retry and why is it necessary ➔ Error Types: Transient vs. Permanent ➔ Impact of retries on performance and user experience
8. Key Components
9. ➔ Backoff Strategy Key Components ➔ Retry Interval ➔ Max Attempts
10. Retry Storms
11. Common Retry Patterns
12. ➔ Circuit Breaker ➔ Fibonacci Backoff ➔ Retry With Max Attempts ➔ Status Code-Based Retry Common Retry Patterns ➔ Immediate Retry ➔ Fixed Interval Retry ➔ Exponential Backoff ➔ Exponential Backoff with Jitter ➔ Bulkhead Pattern ➔ Token Bucket Retry ➔ Rate Limit
13. Pratical Implementation ➔ Ready for a Hands-On? ➔ Get your code editor
14. Best Practices ➔ Transient vs. Permanent Errors ➔ Max Attempts Limit ➔ Implement Circuit Breaker ➔ Monitor & Adjust Retry Behavior ➔ User Experience Considerations
15. Challenges and Considerations ➔ Balancing Retry Load ➔ Handling Latency ➔ Network Instability ➔ Idempotency ➔ Rate Limits ➔ User Impact
16. Questions
17. Thank you!