A business case is a formal process by which a manager submits a request to their superiors for additional funding beyond what has been budgeted for something that they need for their security program being a product or service things for which a business case may be required our supplies or equipment, training, facilitation or extra staffing. A typical business case will ask questions on why we need to do this, how much it will cost? What is the risk of not doing it? And can we get the product or service from somewhere other than the place you would like it from when writing a business case, make sure that you do your research regarding the products or services you're about to request. Once a business case is submitted. You want to make sure that your numbers are correct to avoid any skepticism or delays in getting your request approved.