How can I effectively handle errors in microservices?

How can I effectively handle errors in microservices?

To handle errors in microservices, you can implement centralized logging, use circuit breakers, and define clear error responses.

What are circuit breakers and how do they work?

Circuit breakers prevent a service from trying to execute an operation that's likely to fail, allowing the system to recover.

Can you give me an example of centralized logging?

Sure! Tools like ELK Stack or Splunk can aggregate logs from multiple services, making it easier to monitor and troubleshoot.

What should I do if a microservice is down?

You can implement retries, fallbacks, or notify the team to investigate the issue. It's also good to have health checks in place.