Marty Cagan argues that great brands come from great products rather than from marketing alone, and that Silicon Valley companies often err by fixating on technology. He notes HP's brand was stronger when built on…
“One of the biggest challenges with writing requirements as user stories is that with time your backlog can become an overgrown mess of assorted stories that seem to have no rhyme or reason. When writing a PRD, it's easy to keep the whole product in mind. After all, you”
Marty Cagan argues that company culture, defined by how a company treats its employees, customers, and partners, directly shapes how product teams work and what they build. He suggests a company's treatment of employees…
Marty Cagan marks 40 years since starting his career in software engineering, reflecting on the long run of work he found rewarding and the lessons it taught him. He argues that learning and experience compound over…
Teresa Torres follows up her controversial argument that teams should ignore some bugs by explaining why interruptions are so costly. Using a series of escalating analogies about co-writing a paper, she shows how…
The source text provided is only the title, subtitle, author, date, and type, with no body content to analyze. The title suggests an essay on the Antithesis Principle, framed as something smart people overlook and wise…
Lenny answers a reader's question about having separate design and engineering roadmaps, arguing that cross-functional teams should converge on one source-of-truth roadmap. He outlines the core benefits of a shared…
Cagan argues that a rebrand rarely fixes a company's real problems, because a brand is not a name, logo, or ad budget but the sum of every way a company touches customers. He contends that strong brands are built on a…
Marty Cagan pays tribute to Bruce Williams, a Silicon Valley marketing leader and close friend who died of pancreatic cancer in May 2016. The essay uses Williams's life to explore two topics important to product people…
Teresa Torres shares the personal productivity, reading, product-building, and collaboration tools she relies on as a product manager, startup builder, and graduate student. She opens with a caveat that she once…
Cagan argues that shipping updates to an established user community requires care, because users dislike change and today's connected internet lets them punish bad releases quickly. He calls the disciplined approach to…
Lenny Rachitsky announces that his product newsletter, started as a side project after leaving Airbnb, is becoming a paid subscription business. Paid subscribers will get weekly, more in-depth editions, priority answers…
Teresa Torres announces that Product Talk has added Ellen Juhlin, a product coach and Senior Director of Product Management at Orion Labs, to its instructor pool. The post frames the expansion as part of Product Talk's…
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…
Teresa Torres argues that product teams should monitor customer signals from support tickets, sales conversations, surveys, and behavioral analytics, but should not treat these fragments as a substitute for customer…
A guest-authored paid guide from a full-time executive negotiation coach who presents GAINS, a five-step framework (Gather, Align, Influence, Navigate, Secure) for negotiating senior compensation. The core argument is…
Teresa Torres argues that product teams often fixate on competitors' funding, press coverage, and launches, when they should focus on what customers actually do. She suggests competitors only deserve attention once…
Teresa Torres explains how she selects participants for a product management research study that drew 90 responses in 48 hours. She argues that interviewing is qualitative and descriptive, so the statistical idea of a…
Teresa Torres and Petra Wille discuss AI 'clones' built from podcast transcripts and public content that produce advice attributed to real people, often mediocre or things the person would never say. They explore where…
Teresa Torres and Petra Wille argue that people who feel their problems are too small for AI are mistaken; the real blocker is lack of exposure to what AI is good at. Teresa describes her habit of testing one to-do item…
Shreyas Doshi argues that a common implicit assumption, that everything should be meant for everyone, is mistaken, and that treating narrow fit as a defect leads people to create and consume poorly. The essay's framing…
Teresa Torres walks non-specialists through how large language models like ChatGPT, Claude, and Gemini turn a prompt into a response, without assuming any machine learning background. She organizes the explanation…
Lenny Rachitsky, working with Crunchbase data, ranks the most active and most successful U.S. angel investors across several time windows. The post is a directional guide to who early-stage founders might approach, and…
Lenny Rachitsky synthesizes lessons from Stytch's CEO and marketing leaders at other startups on running out-of-home (billboard, bus, transit) ad campaigns for B2B software. The post argues OOH is best for brand…