Check out this article from the U.S. Small Business Administration (SBA.gov), 5 Ways to Start a Business Plan by Tim Berry. Creating a business plan can be a challenging and arduous process, however, you can be successful if you arm yourself with a variety of tools and resources.
The author of this article gives you five ways to approach getting started on creating your business plan, such as "develop your core market story" and "talk to ten customers."
Click here to check out all of the suggested ways to start a business plan, and to read the article in its entirety.
