By the end of this lesson you can
- Frame the problem clearly at the start of a case study.
- Give enough context about users, business and constraints.
- Make the problem matter to the reader.
The idea
The problem section sets up everything that follows. If readers do not understand the problem, they cannot judge your solution.
What to include
- Users: who they are and what they were trying to do.
- The problem: what was going wrong, ideally with evidence (data, quotes, complaints).
- Why it mattered: impact on users and the organisation.
- Context: the product, team, your role and timeline.
- Constraints: what limited the solution.
Be specific
"Users found the app confusing" is weak. "Two in five people who started a claim abandoned at the photo upload step, and support received 300 calls a month asking how to send photos" is strong.
Respect confidentiality
If you cannot share exact figures or names, use percentages, rounded numbers or describe the organisation generically. Never break a non-disclosure agreement.
Why it matters in real projects
A well-framed problem makes your work meaningful and your decisions understandable. It also shows that you start with problems, not solutions, which is one of the main things hiring managers look for. A vague problem makes even good solutions look arbitrary.
A realistic example
Weak: "The client wanted to modernise their booking app."
Strong: "Patients at a chain of dental practices booked appointments mainly by phone. Receptionists spent about three hours a day on calls, and 18% of appointments were missed. The online booking tool existed but was used for only 9% of bookings because it did not show real availability. I was the sole designer on a six-week project to increase online bookings and reduce missed appointments."
Step by step
Describe users
Write who they are and what they were trying to do.
State the problem
Write what was going wrong.
Add evidence
Add numbers, quotes or complaints.
Explain impact
Why did it matter to users and the business?
Give context
Your role, team, timeline and constraints.
Check confidentiality
Anonymise anything you cannot share.
Common mistakes
Mistake Starting with the solution.
Instead Start with the problem.
Mistake Vague problems.
Instead Use specific evidence.
Mistake Sharing confidential details.
Instead Anonymise and round figures.
Check your understanding
Choose an answer, then check it. There is an explanation either way.
Practice exercise
Exercise · about 30 min
Problem section
Write the problem and context section for a case study.
Steps
- Draft users, problem, evidence and impact.
- Add role, team, timeline and constraints.
- Cut to under 200 words.
- Ask someone to explain the problem back.
Deliverable
A problem and context section under 200 words.
Self-assessment
Tick each item when it is true of your exercise. Be honest; this is for you.
4 items
Summary
- Frame the problem before the solution.
- Include users, evidence, impact, context and constraints.
- Be specific.
- Respect confidentiality.
Further reading
Third-party sources, chosen for reliability. They open in a new tab.
- Problem statements (opens in a new tab)Interaction Design Foundation
- Storytelling in design (opens in a new tab)Interaction Design Foundation
Your notes
Marking complete updates your course and roadmap progress.