Brainstormer

The guides

Brainstorming techniques, frameworks and ideation guides

Working guides to every method worth knowing: SCAMPER, Six Thinking Hats, mind maps, affinity mapping, rapid ideation and more. Written for people who need the brainstorm to end in a decision. Every technique here runs as one click in the idea generator.

Feb 10, 2026 11 min read

Brainstorming techniques: 12 methods that actually work

The 12 brainstorming techniques worth knowing, what each is best at, and how to run them without a facilitator.

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Feb 24, 2026 10 min read

Six Thinking Hats, explained: the complete guide

What each hat means, the sequences that work, and how to run De Bono's method without a workshop.

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Mar 5, 2026 9 min read

SCAMPER technique: the 7 operations, with worked examples

Each SCAMPER operation explained with a worked example, plus the prompts that make the method produce.

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Mar 18, 2026 8 min read

Affinity mapping: cluster ideas into themes that decide

How to cluster a wall of ideas into themes, read what the counts tell you, and turn the map into a decision.

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Apr 2, 2026 9 min read

Ideation techniques: 9 structured methods beyond brainstorming

Nine structured ideation methods, what each is for, and when they beat a classic open brainstorm.

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Apr 16, 2026 10 min read

How to come up with business ideas: a method that works

A repeatable method for generating business ideas: where to look, how to diverge, and how to pick honestly.

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Apr 30, 2026 7 min read

Reverse brainstorming: solve the problem by inverting it

Ask how to make the problem worse, then invert the answers. The full method with worked examples.

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May 12, 2026 9 min read

Ideation process: 5 stages from problem to picked idea

The five stages of a working ideation process, and where teams usually lose the thread.

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May 26, 2026 8 min read

Divergent and convergent thinking, used properly

Why the two modes must be separated, how the double diamond maps them, and drills for switching cleanly.

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Jun 4, 2026 8 min read

How to mind map: a practical guide

Center the challenge, branch directions, hang ideas as leaves. The mind mapping method, minus the folklore.

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Jun 11, 2026 7 min read

Crazy 8s brainstorming: the 8-minute sprint, explained

Eight ideas in eight minutes: how to run the design-sprint classic right, plus a no-drawing variant.

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Jun 18, 2026 10 min read

How to run a brainstorming session people don't dread

The prep, the rules that change output, the timing, and when to skip the meeting entirely.

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Jun 25, 2026 7 min read

Rapid ideation: 30 ideas in 15 minutes

Timeboxes, quotas and constraint flips: the fast-divergence toolkit, and what to do with the pile after.

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Reading about techniques is the slow way

Brainstormer runs them for you: SCAMPER, Six Hats, clustering, the pick.