Brainstorming helps generate lists of ideas, options, issues, steps needed, etc. Brainstorm throughout the process to jump-start a stalled process, ensure that bases are covered, and gather comments. While the results are hodgepodge, the process allows uninhibited participation. When carefully documented, some surprising opportunities often emerge. Identifying and resolving such differences will greatly enhance the decision process .
All contributions are valid.
The key is to get as many ideas as possible without evaluating them. Brainstorming can be used independently or with other tools such as influence diagrams and public involvement. Brainstorming can also be an informal event. Have paper and pencil ready whenever team members get together. Combine and build on each other's ideas.