Business minor vs BEST certificate vs Business certicate

I’m a 3rd year CS student juggling options between the three.

I have an interest in business, I do have enough elective credits remaining to fulfill a minor (30 credits) however since each course is 3 credits, that means I would have to take a bunch of courses over an extra semester or two. whereas if I don’t do the minor, I can do a couple 9/6 credit courses.

I looked into the BEST program but don’t know too many people that did it.

Also business certificate?

Or is this all just a waste of time and i’m better of doing a MBA or something..