A business plan is good and necessary because everything thing in life that is has no plan is bound for failure so a business plan is good because it gives you a direction on how you are going to run your business most especially it gives you an idea of how your business is going wether you are making a loss or gaining because a business plan should be able to include the how your business is going to be run, one thing that business owners fails to do when it comes to their business is that they don't have a good business plan which will help them to run how their business is performing
Making proper planning about everything is crucial, the same thing applies to business. if an individual did not make a great plan before starting a business it will definitely result in failure, starting to business without plan is like building a house without foundation, and traveling without knowing where you're heading to. A proper plan will help you a lot, it will show you the direction of the markets and how you will manage the business effectively.