They are like fingerprints; no two are alike, even within the same organization. One further point, opinions about what makes a good finished product are like noses_everybody has one. The ones that work and prove to be executable are the best. With this in mind, let me offer my views about business plans at a macro level having written a sizeable number of plans for internal and external applications. One other point, a business plan can build a team quicker than any formal team building activity.
What do you need to get your business rolling/growing, and what will it cost? This is arguably the most painful part of business planning. Yet, what is the point of having a plan if you don't know how it all adds up financially? You may not know how to put all the numbers together on your own. If that's the case, invite or even hire someone to help you sort out the numbers. Aside from any potential revenues earned from sales of your product or service, you'll need to know your fixed expenses _ what it costs you to run your business whether or not you sell a single item, and your variable expenses _ what it costs you for each item sold. Naturally, in the early stages of planning a business, you will be doing a lot of forecasting, and your numbers may not be as accurate as you'd like them to be. So, you'll want to be as conservative as possible about how much revenue you'll generate and how much your business will cost to run.