It should include a market research that identifies your competitors, their share of the market and the range of the products they produce. By learning how they conduct their operations, you may learn tricks of the trade in the business you want to enter and you also get to have a basis on what you can do to excel.
It needs to have a list of everything you need. Note that the word everything here comprises of the equipment, technology, raw materials, financial and other resources that you may need when starting and running your business venture. Having all these listed will give you an idea on how much capital you need before you start and how much money should you make in a day to make your business survive.
Marketing strategy- The right direction to achieve the goals of the business is to adopt the right marketing strategy. You have to define your target market segments properly and highlight the unique selling proposition of your services or products and how you are different from your customers with regards to your services or products. You have to talk about the pricing or promotional strategies which you will adopt such as tradeshows, press-magnet events, social media marketing (e.g. Facebook, Twitter, etc.), networking, and print, media or online advertising. You need to specify in the business plan which selling strategy you will adopt, online, wholesalers, storefront and also describe the target markets buying cycle.
Once you have done all this you should have a complete and detailed professional business plan. The most important thing to remember when developing the plan is to see it as a living document and include specifics regarding dates and specific responsibilities. Your plan will need constant reviews and updates and things change so expect it to be a work in process for a good stretch of time. It will all be worth it in the end, a well-written plan will help ensure that the business is fully focused on what is required to achieve the company's goal.