Product Talk · Teresa TorresDec 2, 2025
Dec 2, 2025
“Listen to this episode on: Spotify | Apple Podcast In this episode, Petra and Teresa revisit a topic they once strongly pushed back on: using AI to analyze (and maybe even synthesize) customer interviews. Six months and several experiments later, Teresa’s perspective has evolved — and the conversation opens up a”
SVPG · Marty CaganDec 12, 2017
Dec 12, 2017
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…
Product Talk · Teresa TorresOct 23, 2024
Oct 23, 2024 · 5 min
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…
SVPG · Marty CaganJan 26, 2010
Jan 26, 2010 · 5 min
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…
Product Talk · Teresa TorresMay 17, 2023
May 17, 2023
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…
Lenny’s Podcast116 min
Todd Jackson · Apr 11, 2024
Key learnings- Treat product-market fit as a progression across four levels rather than a binary, and expect it to take several years for most…
- At the nascent level, prioritize delivering insanely satisfying results to three to five customers; inefficiency such as manual…
- When stuck, change one or more of the four Ps (persona, problem, promise, product), and recognize that some companies keep one…
Lenny’s Newsletter · Free post♥ 204
Oct 31, 2023 · 11 min
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…
SVPG · Marty CaganMar 7, 2012
Mar 7, 2012
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…
SVPG · Marty CaganSep 17, 2025
Sep 17, 2025 · 5 min
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…
Product Talk · Teresa TorresFeb 24, 2016
Feb 24, 2016 · 10 min
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…
SVPG · Marty CaganJul 10, 2023
Jul 10, 2023 · 4 min
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…
@ttorres · Teresa Torres on X♥ 292
AI evals have been the "it" skill for product teams for over a year. I've even called evals a new discovery habit. But I still meet product teams who only have a vague idea of what evals are. And it's not their fault. Most of the writing on this topic is intended for engineers or just isn't…
Product Talk · Teresa TorresJun 21, 2017
Jun 21, 2017 · 3 min
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…
SVPG · Marty CaganApr 9, 2026
Apr 9, 2026 · 4 min
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…
SVPG · Marty CaganMar 7, 2008
Mar 7, 2008 · 4 min
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…
Product Talk · Teresa TorresJul 6, 2026
Jul 6, 2026 · 6 min
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…
SVPG · Marty CaganApr 3, 2012
Apr 3, 2012 · 4 min
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…
Product Talk · Teresa TorresOct 7, 2015
Oct 7, 2015 · 6 min
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…
SVPG · Marty CaganSep 11, 2026
Sep 11, 2026 · 10 min
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…
Product Talk · Teresa TorresMay 1, 2013
May 1, 2013 · 5 min
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…
Product Talk · Teresa TorresDec 20, 2013
Dec 20, 2013 · 5 min
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…
SVPG · Marty CaganJun 25, 2013
Jun 25, 2013 · 3 min
Marty Cagan and Jeff Patton argue that product teams should be judged by the outcomes they generate rather than the output they ship. The article offers a practical checklist of questions to diagnose how strong a…
Product Talk · Teresa TorresDec 9, 2025
Dec 9, 2025 · 3 min
Teresa Torres and Petra Wille argue that product transformations stall when teams are trained in continuous discovery but leaders keep managing through feature requests and roadmaps. Training leaders first is presented…
Product Talk · Teresa TorresJun 17, 2025
Jun 17, 2025
Teresa Torres and Petra Wille examine whether the wave of AI prototyping tools (Replit, V0, Bolt, Lovable, WindSurf) genuinely helps product discovery work. They argue these tools can rapidly produce interactive…