Brainstorming Method

brainstorming slide

Description and Meaning:

Brainstorming is a simple way for a group to generate multiple ideas such as possible solutions to a known problem.

When to Use:

When you need as many ideas as possible. The classic method of round-the-table suggestions helps solve process improvement problems.


1- Follow the below to start a brainstorming session:

  • The topic is agreed upon and written in clear terms in view of the group.
  • The leader/ facilitator asks for ideas from the group.
  • Each idea is written down without discussion, analysis, or criticism.
  • The process is continued until the flow of ideas stops.

SWOT Manager lets you manage and quickly create your brainstorm SWOTs. Compare the past and track the future.

SWOT Manager

2- More structured ways:

  • A round-robin approach involves asking each person in the group to state one idea and write it.
  • If they have none, they simply pass.
  • The next person is asked for one idea, then the next, until there are no more ideas.

3- Crawford Slip Method - Useful to improve trust among team members. Or when dealing with a particularly sensitive issue. The anonymous nature of this method allows people to feel free to provide their ideas. The team often finds that several people have the same idea, which begins to build common ground.

  • Asks each person to create his or her own list of ideas on a slip paper.
  • Set a determined time limit, 5 - 10 minutes.
  • Slips are subsequently given to a trusted individual who compiles them into a single list.


Here's an example taken from one of our brainstorming creativity seminars:


An umbrella manufacturer has an unsold stock of 500,000 old-fashioned, black umbrellas in the warehouse. How do you liberate the warehouse space while minimizing costs?

List of Ideas:

  • Publicity carriers for firms
  • Give out free umbrellas in rainy town centers
  • Use material to make hats and coats
  • Use upside down as irrigation devices
  • Sell to UK
  • Sell two as Carry Kit to the Third World
  • Burn down the warehouse and collect the insurance
  • Make a giant sculpture
  • Use struts as bicycle spokes
  • Send to northern Norway as snow-bound airport signaling device (several hundred could be opened and closed to spell out messages to approaching aircraft!)
  • Sell to Africa as parasols, etc

SWOT Manager lets you manage and quickly create your brainstorm SWOTs. Compare the past and track the future.

SWOT Manager

Best Three Ideas After 5-point Multivoting :

1- Use upside down as irrigation devices

2- Sell two umbrellas + a pole as a Carry Kit to Third World

3- Make a giant sculpture of an umbrella for publicity

Brainstorming guidelines:

There are four basic rules in brainstorming. These reduce the social inhibitions that occur in groups and therefore stimulate the generation of new ideas. 

1. Focus on quantity:

This rule enhances divergent production, aims to facilitate problem solving through the maxim, quantity breeds quality. The greater the number of ideas generated, the greater the chance of producing a radical and effective solution.

2. No criticism:

During group brainstorming, put criticism on hold. Instead of immediately stating what might be wrong with an idea, the participants focus on extending or adding to it. Reserve postive criticism for the later selection stage of the process. Never use negative criticism. By suspending judgment, one creates a supportive atmosphere where participants feel free to generate unusual ideas.

3. Unusual ideas are welcome:

To get a good and long list of ideas, encourage unusual ideas. They open new ways of thinking and provide better solutions than regular ideas. They can be generated by looking from problem from another perspective and setting aside assumptions.

4. Combine and improve ideas:

Good ideas can be combined to form a single very good idea, as suggested by the slogan "1+1=3". This approach leads to better and more complete ideas than merely generating new ideas alone. Allow idea association to build new ideas.

Widget is loading comments...

More Info

  • Tree Diagram

    Review our tree diagram desciption, use, construction, and an example.

  • Mind Mapping

    Learn the brainstorming mind mapping technique. We provide an example of it in action.

  • Lateral Thinking

    Lateral thinking is closely connected to creative thinking. It generates a wealth of ideas by removing the barriers from following a particular path.

  • Using the Affinity Diagram

    Learn when and how to use the Affinity Diagram

Quality Assurance Solutions
Robert Broughton
(805) 419-3344
Enjoy this page? Please pay it forward. Here's how...

Would you prefer to share this page with others by linking to it?

  1. Click on the HTML link code below.
  2. Copy and paste it, adding a note of your own, into your blog, a Web page, forums, a blog comment, your Facebook account, or anywhere that someone would find this page valuable.

All Products

Software, Videos, Manuals, On-Line Certifications

PDCA Complete

An Organizational Task Management System. Projects, Meetings, Audits & more

8D Manager

Corrective Action Software

TrainingKeeper Software

Plan and Track Training

Snap Sampling Plans!

AQL Inspection Software

QAS Business Slide Deck

450+ Editable Slides with support links


Learn and Train TRIZ

ISO 9001:2015 QA Manual

Editable Template

ISO 9001:2015 QMS Kit

Templates, Guides, QA Manual, Audit Checklists

ISO 14001:2015 EMS Kit

EMS Manual, Procedures, Forms, Examples, Audits, Videos

On-Line Accredited Certifications

Six Sigma, Risk Management, SCRUM

All Products

Software, Videos, Manuals, On-Line Certifications