How Long Should I Prepare for the KCNA Exam?

If you're brand new to Kubernetes, starting with KCNA might feel a bit overwhelming. I took the CKA and CKAD exams first, then had a day to prep for KCNA. There's a lot of random knowledge required, so if you've got a good memory, maybe two weeks could be enough for you, but just keep in mind the context might be hard to grasp right away.

Honestly, I'd suggest giving yourself about 3-4 weeks. A few hours each day should do the trick. I found the KodeKloud KCNA course super helpful, along with running some labs on Killercoda. Don't forget to check out the Kubernetes docs glossary, and try doing some practice tests from ExamPro. If you put in 1-2 focused weeks, that can really prepare you well for the exam!