You can find a sample business plan for a small business in all kinds of formats. There is a sample business plan for a small business where you basically fill in the blanks or you can have access to a sample business plan for a small business where you can pattern yours from it or you can develop a business plan that is centered on what you want for your dreams and your life.
However, a good business plan defines one's target market, the class of people he intends to sell his products to, how to reach them, promote his products, in addition, defines one's market mix- people, place, product and price. People- this defines the people involved in the promotion one's goods and services. Product- this defines what one's goods and services are. Place- defines the location which also includes the means of delivering the goods and services. Price- defines how much one's products and services are worth in the market which will enable him analyze and evaluate his return on investment (ROI). A marketing and strategy tool defines one's business strength, his weakness, his opportunities and threats. It plots a graph that helps one reduce cost while maximizing profit.