How Might We (HMW) is a design thinking method that allows designers to reframe and open up their problem statements for efficient, targeted and innovative ideation sessions to help solve design challenges. HMW is the bridge between the Define and Ideate stages of the design thinking process.
“The ‘how’ part assumes there are solutions out there — it provides creative confidence…‘Might’ says we can put ideas out there that might work or might not — either way, it’s OK. And the ‘we’ part says we’re going to do it together and build on each other’s ideas.”
– Tim Brown, IDEO Chairman and former CEO
How Might We Create the Most Effective HMW Questions?
Write effective How Might We questions with a structured approach. Use the formula below and follow the steps to create effective HMW questions.
HMW Formula

Follow this helpful HMW formula to get started in your ideation session: “How might we” + Intended Action (as an action verb) + “for” + Potential User (as the subject) + “so that” + Desired Outcome. For example, “How might we provide healthier meals (intended action) for teenagers (potential users) so that they stay away from junk food (desired outcome).
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For example, here is a hypothetical problem statement:
“University students need to save as much money as possible when buying their textbooks for their courses because it’s a big expense for them each academic year and they don’t have a lot of disposable income.”
HMW questions could include:
“How might we help students connect with each other so that they can buy and sell their textbooks from each other at discounted prices?”
Or
“How might we collaborate with local bookstores to facilitate the purchase and sale of low-cost university textbooks on and off campus?”
Steps to Create HMW Questions
Step 1: Clearly define the problem or challenge with a concise problem statement to capture the core of the problem. This sets the foundation for HMW questions.
Step 2: Break down the problem statement into its key components.
Step 3: Choose an action verb that prompts action and exploration.
Step 4: Insert the subject relevant to the challenge or problem.
Step 5: Add a provocative element to encourage creative and fresh thinking.
Step 6: Generate several HMW questions by varying the action verbs, subjects, and provocative elements.
Step 7: Review and prioritize the HMW questions based on their relevance and potential impact. Refine the language for clarity.
Step 8: Test HMW questions within the design team or with stakeholders. Iterate based on feedback and insights—explore variations of HMW questions, such as "In what ways might we..." or other creative prompts.
Step 9: Develop follow-up questions to deepen understanding and guide the ideation process.
Step 10: Creating effective HMW questions is an iterative process. Repeat the steps as needed. Refine and edit the HMWs based on insights gained during the process.
The goal is to prompt innovative thinking and inspire a range of potential solutions. Adjust the formula and steps based on the specific context and nature of the design challenge.
How to Create HMW Statements: Example
In the context of sustainable practices: A rural community struggles with the environmental impact of single-use plastic, and there’s a need to find sustainable alternatives.
Problem statement: A village community needs to decrease their use of single-use plastics and find better alternatives because it negatively impacts their environment.
HMW questions:
How might we encourage community members to adopt reusable alternatives for everyday items like bags and containers?
How might we collaborate with local businesses to reduce the use of single-use plastic in packaging?
How might we make sustainable alternatives more accessible and affordable for a diverse range of community members?
Variations of HMW questions:
What's stopping us from implementing a community-wide education campaign on the environmental consequences of single-use plastic?
What would happen if we introduced incentives for businesses and individuals to actively participate in plastic recycling initiatives?
In what ways might community members be motivated to participate in a neighborhood clean-up event focused on plastic waste?
What has changed in consumer behavior that allows us to explore new, eco-friendly packaging solutions for local products?
Who needs to be involved in creating and implementing local policies to encourage the reduction of single-use plastic?
When should we launch awareness campaigns to coincide with significant community events and maximize impact?
These HMW questions address various aspects of the community's relationship with single-use plastic and explore education, incentives, collaboration, policy and the broader context of sustainability. They guide initiatives that contribute to the reduction of plastic waste and foster a more environmentally friendly community.
Beyond How Might We Questions
“When you let your mind wander across the blank page of possibilities, all constraints and preconceptions disappear, leaving only the trace of a barely glimpsed dream, the merest hint of a sketch of an idea.”
– Marty Neumeier's second rule of genius from The 46 Rules of Genius: An innovator’s guide to creativity
To better understand the concept of HMWs and expand on the approach, refer to Marty Neumeier's second Rule of Genius for inspiration. The rule refines the HMW generation process and helps designers express desires for potential users. Use alternative HMW question formulations like:
"In what ways might we…?" (Allow for multiple solutions.)
"What's stopping us from...?"
"What would happen if...?"
After, ask follow-up questions such as:
"Why would we...?"
"What has changed to enable us to...?"
"Who would need to...?"
"When should we...?"
Additionally, it is useful to incorporate a "Why wouldn’t we…?" question to uncover potential adverse consequences of specific design decisions, but designers can complete this at a later stage in the process.
HMW: Best Practices

Design teams formulate HMWs from clear problem statements, then dig deeper by splitting the problem into smaller, actionable HMW questions. It’s an iterative process, resulting in multiple possible solutions.
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The guide below consists of key points to follow to craft effective HMW questions. At the end of this section, download a convenient IxDF template to help create optimal HMW questions based on the recommended practices:
Ensure a Clear and Concise Problem Statement: To make "How Might We" questions meaningful, it is imperative to have a clearly defined problem statement. Within the problem statement, frame a clear vision or goal that strikes the right balance—neither too narrow nor overly broad.
Always Start with the Problem Statement: Incorporate the problem statement into the HMW questions so the HMWs directly relate to the problem at hand. For example, rewrite the problem statement with “How might we…” at the beginning, and iterate as needed.
Split the Problem Statement into Multiple HMWs: Explore the design challenge further by breaking it down into smaller, relevant questions. Five to ten HMW questions for one problem statement serve as a solid foundation.
Prioritize HMW Questions Before Solutions: Brainstorm HMWs before solutions. This logical sequence of events often proves more impactful in ideation sessions.
Assess the HMWs: Review HMW questions to allow for a diverse range of solutions. If they don’t, then broaden the questions to generate multiple possible answers and form a robust platform for ideation sessions. On the other hand, if the HMW questions are too broad, narrow them down. Aim for a scope to launch any ideation sessions while offering enough room to explore unconventional ideas.
A Real-life Example of HMW
Consider the real-world example from David and Tom Kelley's book, Creative Confidence, to follow the story of the Embrace Warmer. It was a design challenge undertaken by Stanford graduate students to help mitigate neonatal hypothermia, which takes the lives of thousands of infants in developing countries every year.
The students conducted user research to better understand the challenges faced by individuals dealing with the issue of expensive hospital incubators, particularly those living in rural settings with limited physical access to hospitals. This empathetic thinking led them to the "How Might We" statement:
"How Might We create a baby warming device that helps parents in remote villages give their dying infants a chance to survive?"
The Embrace Warmer sleeping bag device, designed in response to the HMW question, delivers the necessary warmth to babies in rural villages at a fraction of the cost of traditional hospital incubators and can be safely stored at home or in a local clinic.

The Embrace Warmer is the product of clever design thinking and the HMW method which allowed the Stanford students to empathize with the villagers to make a positive impact and save precious lives.
© Embrace Innovations. Fair Use.
Although a conventional strategy might have focused on technological efforts to lower incubator costs, the students’ empathetic research uncovered a fundamental issue: mothers were unable or unwilling to leave their villages or their newborns for extended hospital stays. This realization led to a shift in perspective and transformed the incubator into a warming device.
Who Should Create HMW Questions?

The “How Might We” method is a collaborative process. With key players involved, design teams can initiate the ideation process to empathize with potential users and create multiple ideas for viable design solutions.
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When teams involve a diverse group of stakeholders in the HMW process, it allows for key collaboration. With a mix of participants, teams can create comprehensive, user-centered HMW questions reflective of the problem and solution space. This diversity in participation helps discover unique insights and fosters a more holistic approach to problem-solving in the design process.
Key participants should include:
Designers and Researchers: As the primary facilitators of the design process, designers bring expertise in problem-solving, creativity, and user-centered design methodologies. They usually act as facilitators of the HMW process.
Users or User Representatives: Actual users or their representatives make sure HMW questions are grounded in real user needs and experiences.
Cross-Functional Team Members: Members from different teams, such as marketing, development, product management, customer service, etc. provide different perspectives and ideas and a better understanding of the problem.
Subject Matter Experts: Depending on the project, it’s beneficial to include experts in specific fields related to the product or service being designed. These could be technical experts, industry specialists or behavioral scientists, for example.
Stakeholders: Key stakeholders who have an interest in the outcome of the design process, like senior management, investors, or partner organizations.
What Are the Limitations of HMW in the Design Process?
The limitations of the HMW method in the design process stem from its simplicity and open-ended nature. While HMW is a powerful tool to generate creative ideas and solutions, it can sometimes lack focus and direction. The open-ended questions provide a wide array of ideas, but not all of them may be relevant or doable. This can lead to time wasted on the exploration of ideas that are not good options for the project's overall goals.
Another limitation is that HMW questions can sometimes be too broad, which makes it difficult for designers to find a starting point for ideation. Without specific guidelines or constraints, designers might struggle to come up with ideas that are practical and aligned with the project's objectives.
Furthermore, HMW doesn't inherently prioritize ideas or solutions. Design teams can develop multiple ideas, but without a way to evaluate and prioritize them, deciding which ideas to spend more time on becomes a challenge.
Lastly, HMW questions may not always consider the users’ needs or the context in which a product will be used. This can lead to original outcomes but may not solve the users’ problems or fit well within their environment.

Remember, HMWs are an iterative process, like the overall design thinking process captured above that includes the phases: Empathize, Define, Ideate, Prototype and Test. Although HMWs are a link between the Define and Ideate stages, that does not mean teams can’t revisit or use them in later stages. Similarly, teams must not rely solely on How Might We statements and use other user research methods in harmony with them.
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To overcome these limitations, designers should use HMW questions with other tools and methods, such as user research, to guarantee a user-centered approach and focused idea selection for feasible and relevant solutions.
You can apply the brainstorming guidelines pictured above to any ideation session, including HMWs.
Follow the strategies to incorporate the HMW technique in a virtual environment. Strive for agile teamwork across teams with clear communication, and don’t forget to iterate!
Author/Copyright holder: Teo Yu Siang and
Author/Copyright holder: Teo Yu Siang and Interaction Design Foundation. Copyright terms and licence: CC BY-NC-SA 3.0
Author/Copyright holder: Teo Yu Siang and Interaction Design Foundation. Copyright terms and license: CC BY-NC-SA 3.0
Author/Copyright holder: Teo Yu Siang and Interaction Design Foundation. Copyright terms and license: CC BY-NC-SA 3.0
Author/Copyright holder: Teo Yu Siang and Interaction Design Foundation. Copyright terms and license: CC BY-NC-SA 3.0
Author/Copyright holder: Embrace Innovations. Copyright terms and license: Fair Use.
Author/Copyright holder: Teo Yu Siang and Interaction Design Foundation. Copyright terms and licence: CC BY-NC-SA 3.0