Ever had production problems and found that you cannot debug to find the problem? Or that you need to find out where potential issues are coming from in your...

Many of us consider instrumentation as boring infrastructure. But, with the popularity of microservices architecture, its importance have significantly increased. Alex Thissen explains logging, metrics and tracing from .NET (and Azure) point of view. I think we should focus more on OpenTelemetry, but this is a good start.