Requirements Analysis
Requirements Analysis is a systematic process in software development and systems engineering that involves identifying, documenting, validating, and managing the needs and constraints of stakeholders for a project. It focuses on understanding what a system must do, its functional and non-functional requirements, and ensuring they are clear, complete, and feasible before design and implementation begin. This process helps bridge the gap between business objectives and technical solutions, reducing risks of project failure due to misunderstandings or incomplete specifications.
Developers should learn and use Requirements Analysis to ensure that software projects are built to meet actual user needs and business goals, which improves product quality, reduces rework, and enhances stakeholder satisfaction. It is critical in the early stages of development, such as during project initiation or agile sprints, to define scope, prioritize features, and create a solid foundation for design and testing. For example, in building a new e-commerce platform, analyzing requirements helps specify payment processing, user authentication, and inventory management features accurately.