Disruptive Brainstorming
Disruptive Brainstorming is a fast ideation format from the Atlassian Team Playbook in which two groups brainstorm in three timed rounds and silently cut each other's ideas after each one. Between rounds the groups swap a member and draw a random Disrupt card that forces a constraint or a new perspective on the next round. The session ends with a final, severe cut that leaves only a few ideas worth pursuing.
Facilitation script
- 1
Set the stage: theme, quantity first, how the cuts work.
5 min - 2
Round one: two groups brainstorm.
10 min - 3
First cut: each group silently removes ideas from the other group's board.
5 min - 4
Disrupt: swap one member per group and draw a Disrupt card for each group.
5 min - 5
Round two: brainstorm in response to the card.
10 min - 6
Second cut, again silent.
5 min - 7
Final round: swap a different member, draw new cards, brainstorm.
10 min - 8
Final cut together, down to one or two ideas per group. Assign owners and report-back dates.
10 min
Tips
Hold the silence during the cuts strictly: once people start defending ideas, the session shifts from generating to judging and the next round goes flat.
Cut generously, since the format relies on empty space to pull in new ideas, and do not let removed ideas come back during the session.
Read the Disrupt card aloud and give the group a few seconds to take it in before starting the timer, because a misread card produces ten minutes of the same ideas as before.
Common pitfalls
Allowing discussion during the cuts. People argue for their own ideas, the cut takes three times as long and the creative pace is lost.
Cutting timidly. Boards stay full, the later rounds add little, and the final cut becomes a long negotiation.
Ignoring the Disrupt card. Groups continue their earlier line of thought and rounds two and three repeat round one.
A vague theme. The groups interpret it differently, and each cuts the other's ideas as off-topic.
Ending without owners. The few surviving ideas have no one to investigate them and are forgotten within a week.
Variations
Remote: use breakout rooms for the two groups and a shared board; reveal Disrupt cards by screen share. Scramble: instead of swapping one person, reshuffle both groups completely between rounds. Fixed quota: announce before each cut how many ideas may remain, for example two or three, or one for a harder version. Pre-selected cards: choose the cards in advance and hand them over in sealed envelopes, or hide them in a shared sheet for the group to uncover. Without the official cards: write your own constraint prompts, such as a much smaller budget, a different audience or a missing technology.
Where it fits
When to use it
The team's brainstorms keep producing the same ideas and need an outside jolt
You need both divergence and a short list within a single hour
The group is comfortable with each other and can take having ideas removed without discussion
Energy is low and a competitive, timed format would help
The theme is clearly stated and background material is available beforehand
When not to use it
The group is new or trust is low. Silent removal of each other's ideas can feel like rejection; start with Brainwriting or classic Brainstorming
Ideas need careful evaluation against criteria. The cuts are quick and intuitive; use an Impact & Effort Matrix or Decision Matrix afterwards or instead
You have fewer than three people. Two groups cannot form, and even with three or four the member swaps barely work; use Crazy 8s or SCAMPER
The problem itself is unclear. Reframe it first with How Might We questions
Every idea must be kept for later review. The format deliberately discards most of them
Related methods
Frequently asked questions
What is Disruptive Brainstorming?▾
Disruptive Brainstorming is an ideation play from the Atlassian Team Playbook. Two groups brainstorm in three ten-minute rounds, cut each other's ideas in silence after each round, swap members, and draw random Disrupt cards that change the angle for the next round. It finishes with a handful of ideas and an owner for each.
What are Disrupt cards?▾
Disrupt cards are a numbered deck of prompts published by Atlassian for this play. Each card puts a constraint on the brainstorm or asks the group to look at the theme from another perspective. Groups pick a number at random, and the next round's ideas have to respond to that card.
How many people do you need?▾
The play is designed for 3 to 11 people split into two groups. Six to ten works best, because each group then has enough people to keep ideas flowing after one member has swapped sides.
Why are the cuts done in silence?▾
Talking about why an idea is removed pulls the group into evaluation and defence. Silence keeps the cut short and impersonal and protects the energy for the next round. Removed ideas stay removed for the rest of the session.
How is it different from regular brainstorming?▾
Classic brainstorming separates idea generation from judgement and keeps everything until the end. Disruptive Brainstorming alternates the two in quick cycles, has groups edit each other's output, and adds random constraints. It produces fewer, more unusual ideas and a short list by the end of the hour.
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Try it freeMethod descriptions on Workshop Weaver are original content written by our team, based on established facilitation practices. This method was inspired by work from Atlassian Team Playbook.