This is a guest post by Bob Reselman.
Kubernetes is a big technology that brings a lot of power and control to working with web-scale applications. However, a drawback is that a lot of activity internal to Kubernetes gets obscured. Applications running in Kubernetes can be hard to debug, let alone test.
This is a companion discussion topic for the original entry at http://feedproxy.google.com/~r/gurock/~3/VU78rPYfJ_Q/