"Plans are useless; planning is indispensable," according to Dwight D. Eisenhower, then Commander of the Allied Forces in Europe during WWII. Now, you may be in total agreement with the first part of that statement, but you are really not convinced of the truth of the second part.
A business plan is therefore an outline for taking an idea for a product or service and turning it into a commercially viable reality. It's a roadmap of the business you intend to start and without it you may end up getting lost on the way. It should therefore be remembered that having generated your business ideas and analyzed them to come up with the most viable idea, it's important to create a business plan for your online home business. Do you have one?