In this talk, I will go over different types of observability tools - logs, metrics, traces and events - and show how they can be applied in day-to-day work. Throughout the talk, I will provide practical do's and don'ts for applications of those tools. The goal is to equip you not only with theoretical knowledge but also with tangible skills to apply and use those instruments. By the end of this session, you'll have a solid foundation in understanding those tools.

Let me be your guide into the world of observability.