A business plan is a detailed document that outlines the goals, strategies, and actions of a business. It serves as a roadmap for the business and helps to ensure that it stays on track and achieves its desired outcomes. A business plan is typically a long document, often 20 or more pages, and is used to convince investors or lenders to provide funding for the business. A pitch deck is a short presentation, usually 10-20 slides, that is used to pitch the business to potential investors or partners. It provides a high-level overview of the business and its plans and is used to persuade the audience to invest in or support the business. In general, a business plan is more comprehensive and detailed than a pitch deck. A pitch deck is meant to be a brief summary of the business plan, highlighting the key points and leaving out the more technical details.