What is a focus of the System Development Life Cycle (SDLC)?

The focus of the System Development Life Cycle (SDLC) encompasses the entire process of developing information systems, starting from the initial planning and requirements gathering phases through design, coding, testing, and finally to deployment and maintenance. This comprehensive approach ensures that all aspects of system development are accounted for, allowing for thorough planning and execution.

By following the SDLC, organizations can systematically address needs, project timelines, resource allocation, and risk management, which are crucial for the successful implementation of technology solutions. It promotes best practices that facilitate effective project management and alignment of technology with business objectives, ultimately leading to enhanced system performance and user satisfaction.

The other options reflect narrow scopes or focus areas that do not capture the full breadth of the SDLC's intent and methodology. For example, only addressing initial phases would overlook critical later stages. Similarly, the management of financial transactions and vendor relations does not directly pertain to the structured phases that define the SDLC.