What is Observability? Explained Simply
What is Observability? Have you ever deployed an app to production and something just felt… off? Maybe it’s slower than usual. Maybe users are seeing errors, but you’re not sure why. This is where observability comes in. Observability is about answering the question: “What’s going on inside my system?” 🧠 The Core Idea Observability is the ability to understand the internal state of a system based on the data it produces: logs, metrics, and traces. ...