Observability

Introduction # Let us start by asking this question: What is observability and why do we need telemetry? Although observability and telemetry might sound like interchangeable words to use, observability is the whole thing that consists of instrumentation to viewing the metrics. Here telemetry is the instrumentation part. And in this post, we are majorly going to talk about this part only.

Introduction # I recently conducted a poll in the Go community regarding which logging library they use in their personal or professional project. The results were interesting. In this post I have jotted down the most favorite logging libraries and here is my opinion about them. Poll Results # Here are the poll results which I conducted on r/golang, The Go Programming Language community on Twitter and my LinkedIn following.