How well do you know what is going on with your application? I bet you wish to improve your understanding of the behavior, performance, error handling... The days of having "printf" (or whatever your language has) are over.

During this talk we will learn what Structured Logs are and how Observability (but not as a buzzword!) can help you to achieve a better understanding of your application.
On the AWS Lambda with Python code example, we will see how to instrument the functions and what services we should involve into Observability.