Founder research
Validate a startup idea with cases and customer evidence
Use business cases to identify risky assumptions, then design customer research and a small test that can challenge your startup idea.
Read the guide and worksheet ↗CASESTUDIES / THE BLOG
Practical case-research guides and worksheets for founders, product and strategy teams, and marketers.
Validating an idea, preparing a brief or reviewing a decision? Start with a specific task. Each guide includes a usable worksheet and a route into the archives for evidence and counterexamples.
Continue your research in the app ↗Methods, worksheets and cases to examine
Founder research
Use business cases to identify risky assumptions, then design customer research and a small test that can challenge your startup idea.
Read the guide and worksheet ↗Founder research
Compare who pays, what creates value and what must remain true before adapting another company’s business model.
Read the guide and worksheet ↗Founder research
A marketplace worksheet for matching demand and supply within the same place, time and customer need.
Read the guide and worksheet ↗Founder research
Compare channel access, customer ownership and operating costs before committing to a new route to market.
Read the guide and worksheet ↗Founder research
Separate a change in customer, problem, offer or distribution, and test what the existing business can carry forward.
Read the guide and worksheet ↗Founder research
Identify the uncertain conditions that could invalidate a plan, then choose evidence and tests that address them.
Read the guide and worksheet ↗Methods, worksheets and cases to examine
Product and strategy
Build a useful competitor brief around customer choices, evidence and trade-offs instead of a long feature checklist.
Read the guide and worksheet ↗Product experiments
Use pricing cases to compare mechanisms, check contribution economics and design a limited test with clear guardrails.
Read the guide and worksheet ↗Product and strategy
A concise memo structure that connects the decision, alternatives, evidence, uncertainty and a reviewable next step.
Read the guide and worksheet ↗Product and strategy
Define first value, repeat value and comparable cohorts before borrowing a product-growth lesson from a case.
Read the guide and worksheet ↗Product and strategy
Compare customer tasks, purchasing overlap and delivery costs before combining products or selling features separately.
Read the guide and worksheet ↗Product and strategy
Find a repeatable customer outcome, expose hidden expert work and test independent use before automating a service.
Read the guide and worksheet ↗Product and strategy
Compare the customer problem, expected mechanism and uncertainty of competing product ideas without inventing precise scores.
Read the guide and worksheet ↗Product and strategy
Build an evidence checklist for customer behavior, distribution, local delivery and operational constraints in a new market.
Read the guide and worksheet ↗Methods, worksheets and cases to examine
Marketing research
Separate the audience problem, creative mechanism, distribution and measurement before borrowing an idea from a campaign case.
Read the guide and worksheet ↗Marketing research
Translate campaign references into a clear audience problem, communication task and creative constraint.
Read the guide and worksheet ↗Marketing research
Separate exposure, audience response and business outcomes when evaluating a campaign case or your own post-campaign report.
Read the guide and worksheet ↗Marketing research
Compare the intended audience, value proposition, delivery changes and evidence of customer understanding in repositioning cases.
Read the guide and worksheet ↗Marketing research
Find credible cases that challenge your recommendation, then use them to clarify boundaries and improve the proposed action.
Read the guide and worksheet ↗Marketing research
Build actionable segment hypotheses from customer situations, buying behavior and delivery needs instead of decorative personas.
Read the guide and worksheet ↗Marketing research
Reconstruct the launch timeline, distinguish execution from assumptions and turn findings into owned actions.
Read the guide and worksheet ↗Methods, worksheets and cases to examine
Decision research
A practical case-analysis worksheet: separate facts from explanations, compare alternatives and turn an interesting story into a testable decision.
Read the guide and worksheet ↗Research practice
A source-checking workflow for AI-assisted case research: frame the question, inspect citations, find counterexamples and keep a decision trail.
Read the guide and worksheet ↗Research practice
A practical record linking each important claim to its exact source, date, scope and remaining uncertainty.
Read the guide and worksheet ↗Research practice
Compare definitions, timing and conditions before deciding that one case disproves another.
Read the guide and worksheet ↗Research practice
A facilitation structure for separating evidence, interpretation and action without turning a case meeting into opinion swapping.
Read the guide and worksheet ↗Research practice
Review the assumption that changed, distinguish signal from noise and record whether to continue, adapt or reverse.
Read the guide and worksheet ↗Research practice
Build searches around a customer problem, business action and outcome, then use the five archives to find useful comparisons.
Read the guide and worksheet ↗Research practice
Inspect how examples entered your sample and compare setbacks, withdrawals and incomplete attempts alongside successes.
Read the guide and worksheet ↗Research practice
Set the decision, evidence standard, search scope and stopping rule before collecting a large pile of cases.
Read the guide and worksheet ↗