Monitor and debug

After you've built your app, it's important to make sure it reliably works. Google Cloud provides several ways to monitor events, metrics, and errors in your app, as well as ways to debug any problems that occur. Google Cloud Observability is a suite of products that can help you accomplish these goals.

The Hello World and Bookshelf apps show how to use Google Cloud Observability to monitor and debug apps. These tutorials use App Engine in the flexible environment, yet most of the content also applies for apps built on Compute Engine or Google Kubernetes Engine, unless otherwise noted.