A business plan is a formal statement of business goals . reasons they are attainable,Business plan.
A business plan is a formal statement of business goals . reasons they are attainable, and plans for reaching them. It may also contain background information about the organization or team attempting to reach those goals.
Business plans may target changes in perception and branding by the customer. client, taxpayer. or larger community. When the existing business is to assume a major change or when planning a new venture, a 3 to 5 year business plan is required, since investors will look for their investment return in that timeframe. [1.
Business plans may be internally or externally focused. Externally focused plans target goals that are important to external stakeholders, particularly financial stakeholders. They typically have detailed information about the organization or team attempting to reach the goals. With for-profit entities, external stakeholders include investors and customers.  External stake-holders of non-profits include donors and the clients of the non-profit’s services.  For government agencies, external stakeholders include tax-payers, higher-level government agencies, and international lending bodies such as the International Monetary Fund. the World Bank. various economic agencies of the United Nations. and development banks.
Internally focused business plans target intermediate goals required to reach the external goals. They may cover the development of a new product, a new service, a new IT system, a restructuring of finance, the refurbishing of a factory or a restructuring of the organization. An internal business plan is often developed in conjunction with a balanced scorecard or a list of critical success factors. This allows success of the plan to be measured using non-financial measures. Business plans that identify and target internal goals, but provide only general guidance on how they will be met are called strategic plans.
Operational plans describe the goals of an internal organization, working group or department.  Project plans, sometimes known as project frameworks, describe the goals of a particular project. They may also address the project’s place within the organization’s larger strategic goals. [5.
Business plans are decision-making tools. The content and format of the business plan is determined by the goals and audience. For example, a business plan for a non-profit might discuss the fit between the business plan and the organization’s mission. Banks are quite concerned about defaults, so a business plan for a bank loan will build a convincing case for the organization’s ability to repay the loan. Venture capitalists are primarily concerned about initial investment, feasibility, and exit valuation. A business plan for a project requiring equity financing will need to explain why current resources, upcoming growth opportunities, and sustainable competitive advantage will lead to a high exit valuation. [ citation needed.
Preparing a business plan draws on a wide range of knowledge from many different business disciplines: finance. human resource management, intellectual property management, supply chain management. operations management, and marketing. among others.  It can be helpful to view the business plan as a collection of sub-plans, one for each of the main business disciplines. [7.
“. a good business plan can help to make a good business credible, understandable, and attractive to someone who is unfamiliar with the business. Writing a good business plan can’t guarantee success, but it can go a long way toward reducing the odds of failure.” [7.