After hosting a brainstorming session, the business analyst should rate the ideas generated by the participants using pre-defined criteria. This will help to evaluate the feasibility, desirability, and suitability of each idea and to prioritize them for further analysis. Rating the ideas is also a way to provide feedback to the participants and to acknowledge their contributions. The business analyst should not discuss each idea with the project manager, research each idea for time and cost, or record the ideas as requirements at this stage, as these actions are premature and may limit the creativity and diversity of the ideas.

References: The information is aligned with the competencies and knowledge areas defined in the Business Analysis Body of Knowledge® (BABOK® Guide) and the Certification of Capability in Business Analysis™ (CCBA®) as provided by the International Institute of Business Analysis (IIBA®). For detailed references, please consult the CCBA® guide1 and the BABOK® Guide2 available through the IIBA® website and bookstore3. You can also find some useful resources and sample questions from other sources4.