Learn English – “Methods to do” vs “Methods for doing”

The Merriam-Webster dictionary says both:

choice
1 : the act of choosing : selection <finding it hard to make a choice>
2 : power of choosing : option <you have no choice>

Methodology, n.:

1) the branch of philosophy that analyzes the principles and procedures of inquiry in a particular discipline

2) the system of methods followed in a particular discipline

While "discipline" seems to be used to refer to a field of expertise, rather than a particular task, I think you could stretch it to fit. But since you're not really analyzing the methods, and just mentioning them ("general overviews"), I would call the section Methods and not Methodology.

I think either methods or procedures would be appropriate terms, but not paradigms. A paradigm is best described as "a system of assumptions, concepts, values, and practices". Several methods could follow a particular paradigm, for example, but a paradigm is not a method itself.