Observability. Is it more than just a buzzword?
Is there any way to make sure that our application will communicate its performance, operations, issues in a common, defined, and well-designed way? Good news, everyone! Yes, there is.
During this short talk, we will go through Structured Logs and Observability concepts to understand the basics of instrumentation tools for our applications.
The Java application will be used to present how the profiling on real production environment can look like and some common problems like high CPU load and high RAM memory usage.
Moreover, in the second part of the event, you have a chance to test your knowledge and win prizes.