Jefferson:
Congrats Marcellus 
. May I know about your preparation schedule?
Marcellus Pelcher:
It is hard to say. I studied about 10 months ago heavily. I then had a job where I used Kubernetes as a developer. I studied during that time non consistently. I then studied very hard last weekend and took the first test last Sunday.
I took off of work this week in preparation for failing, but I didn’t have to use that time.
The key thing is that you have to be fast! Practice practice practice. I used killer.sh as supplemental practice.