A feasibility study analyzes the viability of a proposed business idea or project. It focuses on answering whether the project should proceed by identifying potential problems. The document discusses the purpose of conducting a feasibility study, including determining if a business idea will work and be profitable before expending resources. It also differentiates a feasibility study from a business plan, noting that a feasibility study investigates viability while a business plan provides the action plan if an idea is deemed viable.