Once you chose which one or more of the 7 you want to use and calculate exactly how much impact they have on meeting your plan, you would now have a definite approach on how to make your plan work. It seems simple. At that's what it's all about. It's about how to make your plan work the easiest and smartest way you can eliminating all the guesswork or trial and error methods. Want to increase your profit? This is a good way to do it. So, you see, once you decide which of the 7 ways you're going to do, then the only thing left for you to do is figure out how to make the one or ones you have chosen work.
At this point, you may be tempted to skip writing a business plan altogether, viewing it as an unnecessary exercise in jumping_through_the_hoops, suggested by some old business professor who probably never held down a "real" job anyway. Maybe it's okay as an assignment for an MBA class, but it would be just too confining and irrelevant for today's fast_paced business environment. Anyway, you're ready! You've thought about this business venture for a long time and talked it over with friends and everybody agrees it's a great idea. Best to strike while the iron is hot!