Project management is nothing but the ability to manage the project in an effective way, so you can’t say that PMP is only effective for corporate field or any other.
Project Management is important in almost every field either it is the corporate field or it’s in the engineering field.
If you are running any process, you have to consider its output, its work, its result, & you have also to watch out, how the process is going on. After all, what matters is the result & PMP is giving you anyway.
RCA, a comprehensive term encompassing a collection of problem solving methods used to identify the real cause of a non-conformance or quality problem.
So here you will see, it's importance, Goals & how to apply it for our own goods.