“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 can”
Teresa Torres introduces Claude Code, a terminal-based version of Claude that can read and act on local files, and contrasts it with browser chats, Projects, and the desktop app. Using a competitive analysis example…
Teresa Torres argues that most product teams lack a clear, written vision even though everyone agrees one is important. She identifies five reasons teams skip it: unclear ownership, the discomfort of saying no, the…
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…
Jason Fried responds to the recurring criticism that Basecamp makes 'yet another' to-do list, chat, or messaging product. He admits the pull toward grander missions in tech is real, but argues it looks odd when applied…
Marty Cagan argues that the most important trait of a capable product manager is the ability to think, which is distinct from raw intelligence. Product management is fundamentally problem solving under many simultaneous…
Shivani Berry, a former PM turned leadership coach, argues that buy-in comes from showing teammates how your idea advances their goals. She explains three common failure modes: assuming others think like you, feeling…
Teresa Torres argues against generative AI tools that try to replace real discovery work, such as synthetic customer interviews, auto-generated opportunity solution trees, or AI-drafted artifacts. She explains that…
Teresa Torres argues that the popular "We believe... will result in... we will have confidence when..." hypothesis format is quick but insufficient for sound experiment design. She explains that teams should test the…
Marty Cagan reflects on whether product discovery techniques built for software apply to non-technology products. He tested them while writing a book, using customer research, a small group of charter customers…
Marty Cagan reviews Reed Hastings' book No Rules Rules and uses Netflix's mantra 'lead with context and not control' to argue for empowering product teams. He recounts Hastings' story of a manager making a seemingly bad…
Teresa Torres recounts advising a junior designer who wanted to grow in user experience design. She argues that hands-on learning matters more than reading or talking, and that the designer's best growth opportunity is…
Teresa Torres argues that as product teams adopt experimentation, their tests are only as good as their hypotheses and experiment design, so poor setup wastes money, time, and sprints. She lists fourteen common pitfalls…
Cagan argues that companies often ask how they can copy the product management model of Google or Apple, but this usually backfires. Those models fit their specific founders, cultures, and products, and Apple's in…
Teresa Torres describes a personal 'team of agents' built on Claude that works for her while she is away from the computer: a podcast manager, a sales admin, and a coding manager. Each agent prepares tasks, reports, or…
Teresa Torres argues that good design comes from deliberately generating many ideas rather than waiting for a single flash of insight. She notes that the effortless-seeming "a-ha" moment rests on a lot of prior work…
Lenny Rachitsky shares his favorite interview questions for product managers, one per core PM responsibility, with notes on what strong answers look like and which red flags to watch for. He also includes a set of…
Teresa Torres argues that aspiring product managers can break the 'chicken and egg' problem of needing experience to get a PM job by starting their own side project right away. She notes there is no shortage of unsolved…
Teresa Torres announces her 2020 priorities in a public annual letter, continuing a tradition started the previous year to focus her work and filter irrelevant requests. Her core focus is refining her Continuous…
Teresa Torres addresses the catch-22 of landing a first product role when employers want experience. Her core argument is that aspiring PMs can manufacture credible experience through self-directed side projects, even…
Teresa Torres reflects on her first year of blogging at Product Talk, which she started in November 2011. She found that writing sharpened her own thinking, often surprising her with conclusions she hadn't expected, and…
Teresa Torres argues that communication is a core product skill and adapts Paul Grice's conversational maxims into four guidelines for product managers: be truthful, be concise, be relevant, and be clear. She urges PMs…
Teresa Torres shares four examples from coach Ellen Juhlin of using in-app surveys to sustain customer touchpoints as part of continuous discovery. Across different products, Ellen tried a Mixpanel pop-up, an onboarding…
This reading-guide post kicks off a monthly book club around Teresa Torres's Continuous Discovery Habits, focusing on Chapter 9, which covers identifying hidden assumptions. The chapter argues that teams should test the…