How to Get Startup Ideas
by Paul Graham · paulgraham.com
Graham's 2012 essay on why good startup ideas are noticed rather than brainstormed. Distinguishes problems a small group needs badly from ideas many people would merely tolerate, and warns against sitcom-style made-up ideas that sound plausible but have no users.
More resources on Business Idea Validation
Why Lean Canvas versus Business Model Canvas?
Maurya explains why he replaced four canvas blocks — key partners, activities, resources and customer relationships — with problem, solution, key metrics and unfair advantage, arguing the original describes running a business better than it captures the risks facing a new one. The strongest, most specific critique of the canvas by someone who built a serious alternative rather than just complaining. It teaches the canvas's boundaries — where each block earns its place and where it does not.
Testing Business Ideas: A Field Guide for Rapid Experimentation
Bland and Osterwalder catalog 44 experiments for testing assumptions, from customer interviews and landing pages to concierge tests and pre-sales, each with cost, evidence strength, and setup time. Includes assumptions mapping to decide which risks to test first.
How to Talk to Users
Gustaf Alströmer explains how to recruit users, run interviews that surface actual behavior rather than opinions, and read results without confirmation bias. Covers finding early users, questions worth asking, and turning conclusions into a first product. Video with transcript.
How to Get and Evaluate Startup Ideas
YC partner Jared Friedman's Startup School talk on sourcing and screening ideas: four common founder mistakes, ten evaluation questions covering problem urgency and market size, three counterintuitive signals, and seven repeatable recipes, illustrated with origin stories from funded companies.
The Mom Test: How to Talk to Customers & Learn If Your Business Is a Good Idea When Everyone Is Lying to You
Fitzpatrick's field manual for customer conversations: ask about past behavior instead of pitching, avoid compliments and hypotheticals, and push for commitments of time, money, or reputation. Includes scripts, failure transcripts, and rules for keeping interviews out of pitch mode. Teaches the mechanics of a validation conversation at sentence level — what question to ask, what answer is worthless, what counts as a real commitment.
Entrepreneurial Mindset
Tecnológico de Monterrey course on how entrepreneurs validate and scale ventures, covering innovative entrepreneurship, lean startup stages (problem-solution fit, product-market fit, business model fit), business model design and corporate entrepreneurship. Learners can test a venture idea against customers and plan its growth.