Final answer:
In the requirements workflow, identifying client needs can be complex and typically involves several steps such as problem identification, defining requirements, brainstorming solutions, and evaluating solutions with a focus on both requirements and constraints.
Step-by-step explanation:
Determining what the client needs during the requirements workflow is not always straightforward. Often, it involves a detailed process wherein one must first identify a problem or a need. Upon recognizing the need, requirements and constraints are defined, which leads to generating a set of potential solutions through brainstorming. With various possibilities at hand, it is crucial to thoroughly evaluate solutions based on how well they meet the established requirements and fit within the constraints.
The process progresses by using the selected solution to design and build a prototype. This prototype is rigorously tested, and if necessary, modifications are made to refine and finalize the prototype. At the end of this process, results are communicated effectively and any required revisions are planned. If only minor tweaks are necessary, creating a to-do list to guide the revisions suffices. For major revisions, a comprehensive review of the workflow is warranted, possibly going back to the initial stages to reassess the problem, requirements, and brainstormed solutions.