Below are the areas that I will be studying
but first some housekeeping …
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Before I start to learn a new area, I always like to analyse the scope of whats required. This way when I learn something, I can quantify what I have remaining.
Areas of focus:
These are the four main areas that I think I need to master to pass EX442.
What the diagram doesn’t show is the inter-dependency, for example you can use cgroups with CPU profiling.
But it’s a good starter for 10.
I am not going to write a blow by blow blog of how to achieve each item, I am going to highlight some of the main areas I have worked on and write about those.
The exam is based on RHEL 8, I shall be using CentOS 8 for my work.