What is the first step in the systems development life cycle (SDLC)?

C. Planning is the first step in the systems development life cycle (SDLC) because it involves defining the objectives and scope of the project, identifying the resources required, and outlining the project timeline. This phase sets the foundation for all subsequent steps by ensuring that all stakeholders have a clear understanding of the goals. In the planning stage, a feasibility study is often conducted to analyze the potential impact and viability of the proposed system, allowing teams to make informed decisions before moving forward. By solidifying these aspects from the beginning, the project is more likely to align with organizational needs and constraints, thereby increasing its chances of success in later phases such as design, implementation, and testing.