SVPG · Marty CaganMar 21, 2017
Mar 21, 2017 · 3 min
Marty Cagan uses the question of whether a product manager is the 'CEO of the product' as a revealing interview prompt. He finds candidates typically fall into three groups: those drawn to the power and influence, those…
Product Talk · Teresa TorresAug 7, 2012
Aug 7, 2012 · 5 min
“This post is part of the So You Want To Be a Product Manager series. I have a few more interviews lined up for what's turned into an ad hoc series on how to find a product manager job. After that, I'll shift focus back to writing about”
SVPG · Marty CaganFeb 20, 2023
Feb 20, 2023 · 5 min
Marty Cagan announces that the next SVPG book, TRANSFORMED, is in progress with Lea, Jon, Christian and Chris as co-authors, targeting early 2024. The book addresses the many established companies that struggle to shift…
Product Talk · Teresa TorresMay 21, 2025
May 21, 2025 · 8 min
Teresa Torres answers a reader's question about how often product teams should ship customer value, concluding that weekly or biweekly delivery is an ideal benchmark rather than an immediate requirement. She explains…
Lenny’s Newsletter · Free post♥ 28
Dec 13, 2019 · 8 min
This post, the second part of a marketplace growth series, examines which growth levers the largest marketplaces rely on once they move past early experimentation. Drawing on interviews with leaders from roughly…
Product Talk · Teresa TorresAug 19, 2013
Aug 19, 2013 · 4 min
Teresa Torres argues that product teams often fall for confirmation bias: people notice evidence that supports their ideas and overlook disconfirming signals, even when given the same data. Her example shows how…
SVPG · Marty CaganJul 2, 2006
Jul 2, 2006 · 3 min
Marty Cagan argues that product management should not sit inside marketing or engineering, the two most common homes for it. Marketing tends to confuse listening to customers with product discovery and merges product…
SVPG · Marty CaganMar 10, 2022
Mar 10, 2022
This article profiles Sling TV, the streaming service that positioned itself as an early OTT provider, and argues that continuous reinvention and speed are central to its growth. Its SVP of Strategy and Technology…
SVPG · Marty CaganOct 24, 2012
Oct 24, 2012 · 3 min
Marty Cagan describes a growing trend where product teams move from batch-style phases to continuous practices in both delivery and discovery. He traces how continuous integration, testing, and deployment have spread…
Lenny’s Newsletter♥ 23
Apr 6, 2021 · 8 min
Subscriber post — summary onlyLenny Rachitsky explains how marketplace and platform builders should choose a take rate, the fee charged on each transaction. He introduces a simple formula combining convenience and demand minus competition, walks…
Product Talk · Teresa TorresOct 14, 2015
Oct 14, 2015 · 3 min
Teresa Torres argues that a company's staffing choices reveal its real values. Most companies say they prioritize customer love and data-driven decisions, yet employ far fewer product managers, designers, researchers…
HEY World · Jason FriedAug 28, 2025
Aug 28, 2025
Jason Fried argues that marketing is less about slogans or campaigns and more about the transfer of whatever a team actually feels about its work. At its best, genuine enthusiasm and care spread outward and become the…
Product Talk · Teresa TorresJul 3, 2014
Jul 3, 2014 · 5 min
Teresa Torres argues that the outrage over Facebook's social contagion experiment is inconsistent with how news outlets and internet companies already operate. She notes that editors and headline writers routinely…
Lenny’s Newsletter♥ 458
Apr 14, 2026 · 15 min
Subscriber post — summary onlyThe post argues that 'AI agent' covers very different systems, so teams should first categorize each idea by architecture before prioritizing. It proposes three categories (deterministic automation, reasoning and acting…
Product Talk · Teresa TorresMar 25, 2025
Mar 25, 2025
This podcast episode, hosted by Teresa Torres with guest Petra Wille, examines whether product discovery differs fundamentally between B2B and B2C products. The hosts argue the core principles are largely consistent…
Product Talk · Teresa TorresDec 16, 2025
Dec 16, 2025
In this end-of-year episode, product veterans Teresa Torres and Petra Wille compare their personal reflection rituals, built over years of product work and self-experimentation. Both have moved away from rigid annual…
SVPG · Marty CaganOct 14, 2010
Oct 14, 2010
Marty Cagan argues that the concept of a "requirement" is misleading in product work. What stakeholders and customers present as requirements are often untested assumptions or guesses about an underlying problem, while…
Product Talk · Teresa TorresMay 14, 2026
May 14, 2026 · 3 min
This episode of Just Now Possible features Rhea's Factory's co-founders discussing enzymatic plastic recycling, a biological approach that breaks plastic polymers back into their original monomers rather than merely…
Product Talk · Teresa TorresJan 4, 2023
Jan 4, 2023 · 8 min
Teresa Torres reviews 2022, when her business shifted to being course-first and reached far more people than one-on-one coaching ever could. She describes the grind of the pandemic years, including launching several…
Lenny’s Newsletter♥ 123
Apr 19, 2022 · 5 min
Subscriber post — summary onlyLenny Rachitsky lays out a three-part approach to preparing for product manager interviews: research the product, company and interview process; practice with real people through mock interviews and coaching; and study…
Product Talk · Teresa TorresJun 20, 2012
Jun 20, 2012 · 5 min
Teresa Torres describes how a weekend of family play turned her from a mobile-game holdout into a heavy user of Words with Friends, Draw Something, and Scramble. She uses a 2012 Journal of Product Innovation Management…
Lenny’s Newsletter♥ 13
Mar 16, 2021 · 6 min
Subscriber post — summary onlyLenny answers a reader's question about keeping support for a long-term 'big bet' project at a large company. His core argument is that steady, visible wins (the 80/20 split of incremental work and high-risk work) earn…
SVPG · Marty CaganMay 29, 2025
May 29, 2025
This page is a curated index from SVPG, Marty Cagan's product consultancy, collecting its writing and videos on how generative AI affects product teams. Rather than a single argument, it groups prior pieces by theme…
Lenny’s Newsletter♥ 184
Jul 30, 2024 · 15 min
Subscriber post — summary onlyLenny Rachitsky and Palle Broe analyze how 44 application-layer tech incumbents monetize AI features, comparing direct and indirect strategies. They argue direct monetization (add-ons, standalone products, or plan…