Product Validation
Marty Cagan argues that product managers should validate a product specification before handing it to engineering, rather than trusting the spec and planning to adjust after beta feedback. Because prototyping costs have…
Marty Cagan argues that product managers should validate a product specification before handing it to engineering, rather than trusting the spec and planning to adjust after beta feedback. Because prototyping costs have…
Marty Cagan argues that a product manager's core job is discovering products that are valuable, usable and feasible, and that engineering must be involved early to achieve feasibility. Waiting until engineering sees a…
“Continuous Discovery Habits* turns five this year. And to celebrate we are reading the book together. Each month, I am releasing an in-depth reading guide that includes: - The chapters we will be reading - A preview of the most important concepts we'll be learning about - Short videos you”
This podcast episode follows Vistaly, an opportunity solution tree (OST) software company, as it rebuilt its product around AI-generated interview snapshots and an agentic workflow that drafts and updates trees from…
Teresa Torres and Petra Wille discuss the gap many product teams feel between modern, outcome-driven practices like continuous discovery and experimentation and the realities of organizations that do not support them…
Teresa Torres and Petra Wille revisit their earlier skepticism about using AI to analyze and synthesize customer interviews, now shaped by about six months of experiments. Teresa ran 15 interviews through…
Chris Jones argues that the popular slogans "fail fast" and "embrace failure" have outlived their usefulness because they blur risky experimentation with genuinely preventable mistakes. He proposes reserving the word…
Teresa Torres argues that the engineer in a product trio should be the one with the most authority over technical feasibility, but that the word "lead" causes confusion because it conflates seniority, management, and…
Marty Cagan follows up on his earlier argument that product organizations often degrade into service teams that merely document others' decisions. He offers ten practical moves for reclaiming influence: deep customer…
Teresa Torres observes that many individual contributors who love continuous discovery struggle to get their teammates, stakeholders, and leaders on board, because few people have time to read a book or blog post. To…
Jake Fuentes, co-founder of Cascade, reflects on the lessons from shutting down his B2B data-visualization startup after four years. He argues that failure rarely gets studied carefully, and that several decisions which…
Marty Cagan argues that a product proving it works and is usable is not the same as a product people will actually choose to buy and use. He calls the smallest functional, usable version a 'Minimal Product' and reserves…
Marty Cagan argues that Forward Deployed Engineers (FDEs)—technical product creators who embed with customers to deeply understand their problems—are a powerful practice that applies well beyond the hard, high-stakes…
Teresa Torres explains how she now records customer research interviews (audio only, with disclosure) while taking handwritten notes that capture structure rather than verbatim quotes. She argues that recording frees…
Marty Cagan argues that any recognized product risk taxonomy beats having none, since teams that skip risk assessment often fail, especially with MVPs. He compares three common frameworks: the original…
Teresa Torres recaps her favorite moments from the Mind the Product SF 2017 conference, which she considers the best product event she attends. She highlights her own workshop on continuous product discovery habits…
Marty Cagan argues that internal products, while worth treating as real products, carry a lower bar on value, usability, feasibility and viability than commercial products. Internal users cannot switch to competitors…
Cagan argues that many companies remain stuck in failed models of product management because they misdefine the role. Rather than restating what the job is, he lists common misconceptions and explains why each one…
This reading guide kicks off the Continuous Discovery Habits five-year anniversary book club, focusing on Chapter 8, 'Supercharged Ideation.' It argues that generating many ideas, rather than settling on the first one…
Cagan distinguishes live-data prototypes, which are real code sent live traffic (usually in A/B tests) to prove an idea works, from production software that the business can run on. Production demands complete critical…
Teresa Torres responds to readers who want to adopt outcome-based product management but face obstacles in their organizations. She identifies four common barriers: fast development cycles that leave no time to evaluate…
Marty Cagan revisits the foundational product-management ideas he publicly argued for over the past two decades and identifies ten significant mistakes or blind spots. He concludes that his earlier emphasis on…
Teresa Torres argues that empathy, the ability to feel what another person feels rather than merely sympathize, is essential for building products that solve real problems or create delight. Sympathy tends to make us…
Teresa Torres argues that people often hear what they expect rather than what was actually said, which leads teams to disagree about the same user interview and to build the wrong product. Because great products depend…