Certified Kubernetes Administrator (CKA)

Paid certificateLinux Foundation / CNCF

A hands-on, task-based exam in Kubernetes administration.

How it works

The exam lasts 2 hours and consists of solving tasks on the command line (Kubernetes v1.37). The exam alone costs 445 USD (645 USD together with the LFS258 course) and includes two attempts. The page does not state a difficulty level.