What is the primary focus of systems analysis?

The primary focus of systems analysis is on analyzing and specifying IT system requirements. This involves systematically examining an organization's existing systems, processes, and data to ensure that the technological solutions being developed or implemented meet the specific needs and requirements of users and the organization as a whole. Systems analysts work to understand both the current system's functionality and the requirements for any new systems or modifications, ensuring alignment with business goals and user expectations. Their work helps in defining how technology can be applied effectively to solve business problems, improve processes, and enhance overall efficiency.

In this context, the other options do not align with the primary purpose of systems analysis. Identifying market trends falls within the realm of market research or business intelligence but does not address the technical specifications and requirements of IT systems. Developing marketing strategies focuses on promoting and selling products or services rather than the technical analysis of systems. Overseeing financial audits pertains to financial management and compliance, which are distinct areas outside the scope of systems analysis. Thus, the correct choice emphasizes the critical role of systems analysts in defining and refining IT system requirements to support organizational effectiveness.