Planning is a vital ingredient in the success of any business. Developing a business plan is not just a requirement, but a basic necessity for building one's business nowadays. It is an honest truth that every business needs a plan, starting from large corporations to entrepreneurs. Developing a business plan will help one build a framework that would push his business to his actual destination. The business plan helps one develop work guidelines, map out strategies, understand one's target market, measure performance, monitor progress, make future plans and raise additional capital either for expansion or to boost operations.
You should also be aware of what NOT to put in your business plan. The issue of future forecasts is a contentious one. While it's all very well attempting to make future forecasts, it's difficult to predict too far ahead. What you need is to look to the short-term future and then produce your plan accordingly. As the business plan then continues, you can modify the content as and when it's necessary. Long-term planning, however, will only prove to be a pointless exercise.