What is the focus of the systems analysis phase in the SDLC?

The systems analysis phase in the Systems Development Life Cycle (SDLC) primarily concentrates on gathering user requirements. This phase is crucial as it involves understanding and documenting what end-users need from the system. It requires interaction with stakeholders, including users, to identify their needs, expectations, and any existing problems that must be solved.

During this phase, analysts may employ various techniques such as interviews, surveys, and observation to collect information. The insights gained are essential to ensure that the system developed will ultimately meet the users' needs, leading to satisfaction and successful implementation. Clear and accurate requirements help guide the subsequent phases of design, development, testing, and deployment, making this phase foundational for the entire SDLC.

The other options, while important within the SDLC, pertain to different phases. Prototyping solutions comes later in the process after user requirements are understood. Testing software is a distinct phase focused on verifying and validating that the system works as intended. Deploying applications occurs after development and testing, where the final solution is rolled out to users. Understanding the role of each phase is critical for effective system development.