It’s simple. Just make sure that you have taken the course on Udemy and another practice.
- Certified Kubernetes Administrator (CKA) with Practice Tests
- Killer Shell - Kubernetes Exam Simulator
Please complete all practice tests in the Udemy course.
I feel that the difficulty of those practices in Killer Shell is higher than that of the actual exam, so do not panic if you cannot finish them on time. Another 2 good things about Killer Shell:
- Its UI looks similar to the actual exam.
- It gives you some really helpful tips on how to set up your exam environment,