Editing Systems development life cycle (section)

====  Systems analysis, requirements definition  ====
Decompose project goals{{Clarify|reason=Where did the goals come from?|date=January 2023}} into defined functions and operations. This involves gathering and interpreting facts, diagnosing problems, and recommending changes. Analyze end-user information needs and resolve inconsistencies and incompleteness:<ref>{{cite book|title=Information Systems Control and Audit |url=https://resource.cdn.icai.org/48513bos30870-sm-cp5.pdf |publisher=Institute of Chartered Accountants of India|chapter=Chapter 5|page=5.28|date=August 2013}}</ref>
:* Collect facts: Obtain end-user requirements by document review, client interviews, observation, and questionnaires.
:* Scrutinize existing system(s): Identify pros and cons.
:* Analyze the proposed system: Find solutions to issues and prepare specifications, incorporating appropriate user proposals.