12 questions to validate structured methods: Design Thinking, six hats, lateral thinking, empathy and combining methods.
Answer everything, then click Check: your score and explanations will appear.
3.1 · Recall
1. What is Design Thinking's core principle?
It combines empathy, creativity and rigor, centered on the user.
3.1 · Application
2. Sara hesitates between polishing alone for six months and testing a simple version tomorrow. What to pick?
Testing a simple version with users avoids investing in a failed solution.
3.2 · Application
3. In a meeting, each defends a mode (facts vs emotions) and it blocks. What does Sara do?
Parallel thinking explores all angles without personal confrontation.
3.2 · Recall
4. Which hat matches risks and weaknesses?
Black = caution (risks, weaknesses); yellow = benefits, red = emotions, white = facts.
3.3 · Application
5. The team repeats more counters with no effect. What lateral reflex for Sara?
Lateral digs elsewhere: question the obvious instead of facing head-on.
3.3 · Application
6. Lateral or vertical thinking: how to decide?
They complement each other: lateral produces breakthrough ideas, vertical evaluates and develops them.
3.4 · Application
7. A user asks for a shorter form. What does Sara look for?
Observation reveals the real need (reassurance, auto-save) behind the expressed request.
3.4 · Decision
8. Sara writes a persona among colleagues, with no user met. What verdict?
An invented persona formalizes our biases; it must rest on interviews and observation.
3.5 · Decision
9. What is the right overall approach for Sara?
You understand the problem, generate widely, decide, then test.
3.5 · Decision
10. Facing a tense group debate before sorting, which sequence?
Each phase has its tool: hats structure the group, the matrix prioritizes rationally.
3.1 · Decision
11. What is the order of the Design Thinking stages?
You understand, define, generate, materialize, test — iterating.
3.2 · Application
12. Which hat does NOT exist in Bono's method?
The six hats are white, red, black, yellow, green, blue.
What's next?
Score ≥ 80%: move to Level 4 — V3 (sort and group ideas, impact/feasibility matrix, low-fi prototyping, test and gather feedback, decide and move to action).
Score < 80%: revisit sections 3.1 to 3.5 via their 48h challenges (Design Thinking, 6 hats, lateral thinking, empathy, sequencing) — each explanation above restates the concept — then retake the exam.