If you run a business, then it’s probably safe to say yes. In fact, you may require more than one business plan: one for raising capital and one for running your business. The former is a compact, easily digested strategic document that is designed to persuade potential investors to show interest in your business. The latter is a more detailed document serving as a day-to-day roadmap, detailing the tactics supporting your overall strategy. The former needs to be an attractive document that sells; the latter can be a collection of spreadsheets, lists, research summaries, and other documents stuffed in a binder that you refer to and update on a regular basis.