How To Write A 3 Page Business Plan . Here’s a quick overview of each key chapter: The areas above the red dotted line are the strategic parts of the plan. 6 Executive Summary Templates Free Sample Templates from www.sampletemplatespro.com It covers objectives, strategies, sales, marketing and financial forecasts. A business plan should be structured in a way that it contains all the important information that investors are looking for. Perform a business financial analysis.