KubeCon + CloudNativeCon Europe 2018

Kubernetes provides the means for making it simple to continuously deliver our apps on top of clusters. But what about the underlying Kubernetes infrastructure? How can we continuously deliver improvements to the infrastructure and be confident that new changes will not have a negative impact on apps running on top?

Using the rollout of Kubernetes at Zalando as an example Mikkel will discuss how Zalando manage 60+ production and test clusters, how they went from Kubernetes v1.4 and continuously updated all clusters to the latest stable release, and how they test every change to the cluster configuration.

The talk will also take a small dive into the topic of testing clusters and give examples of how you, with little effort, can use and build upon the extensive conformance tests suite from Kubernetes to automatically end to end test changes to your own custom Kubernetes configuration.