You might be wondering - especially if you’re just beginning to work with Go, how you might add monitoring
to your microservice application. As people with some sort of track record will tell you - monitoring is hard.
And what I’m telling you - at least basic monitoring doesn’t need to be. You don’t need to set up a Prometheus
cluster to get reporting for your simple applications, in fact, you might not even need external services
to add a simple printout of your apps statistics.