Coaching practices for How to Evaluate Brainstorming Ideas
Describe almost anything you are working through and IX Coach finds the practices whose real-world fit is closest. For How to Evaluate Brainstorming Ideas, these are the strongest matches in the current practice library.
Does this sound like the set of challenges you might be facing?
- We fill the whiteboard with dozens of ideas, the energy is great
- Every time I try to brainstorm, the critic and the dreamer are talking over each other
- An idea barely forms in my head before I’ve already torn it apart
- I grab the first idea that pops up and start poking holes in it immediately, so I never get more than two or three options on the table
- I treat every idea on my list as its own separate thing, judging each one solo, and it never occurs to me to mash two of them together
Practices that may help
- Harvest and cluster ideas after the session
The generation phase is worthless without a systematic harvest: sort, name, and prioritize the output.
Osborn’s Brainstorming Rules, Made Practical - Separate divergence from convergence sessions
Keep idea generation and idea selection in separate sittings — never mix the modes.
Quantity Over Quality: How More Drafts Produce Better Work - Defer judgment during ideation
Separate generating ideas from evaluating them — criticism comes later, never during.
Osborn’s Brainstorming Rules, Made Practical - Ideate — generate options before judging
Produce many candidate solutions, deferring evaluation until you have quantity.
Design Thinking, Step by Step - Combine and build on others’ ideas
Treat every idea as a building block — the best ideas in a session are usually hybrids.
Osborn’s Brainstorming Rules, Made Practical - Maximize quantity of ideas before evaluating
Set an explicit quantity target — generate at least 20 ideas before reviewing any of them.
The Medici Effect: Innovation at the Intersection - Brainwrite instead of group brainstorm
Have people generate ideas silently and individually first, then pool and build.
Divergent Thinking: Generating Many Ideas - Go for quantity over quality
Set a raw count target — the goal is many ideas, not good ones.
Osborn’s Brainstorming Rules, Made Practical - Use brainwriting to defeat production blocking
Have everyone write ideas silently at the same time, then share — this is the group brainstorm that research actually supports.
Osborn’s Brainstorming Rules, Made Practical - Defer judgment during generation
Generate ideas with no criticism, then evaluate in a separate pass.
Divergent Thinking: Generating Many Ideas
Related concerns
- Build On Ideas Brainstorming
Treat every idea as a building block — the best ideas in a session are usually hybrids.
Combine and build on others’ ideas
- Creative Brainstorming Rules
Alex Osborn’s 1953 rules — defer judgment, go for quantity, combine ideas, and welcome wild ideas — were designed to suppress the social inhibition that kills idea-generation in groups. The rules themselves target a real problem, but controlled research consistently finds that nominal groups (people brainstorming alone then pooling) outperform interacting groups; the rules work best when combined with individual idea generation first.
- How Many Ideas Brainstorming
The generation phase is worthless without a systematic harvest: sort, name, and prioritize the output.
Harvest and cluster ideas after the session
- How To Brainstorm Effectively
The generation phase is worthless without a systematic harvest: sort, name, and prioritize the output.
- Bad Ideas Brainstorm
Ask "How would we guarantee the worst possible outcome?" — then invert every answer.
Reverse brainstorm: solve the opposite problem first
- Brainstorming Quantity
Set an explicit quantity target — generate at least 20 ideas before reviewing any of them.
Maximize quantity of ideas before evaluating
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