SVPG · Marty CaganMar 3, 2022
Mar 3, 2022 · 3 min
This essay describes how Ramsey Solutions, a financial education company, approached its digital transformation by first examining its own identity and capabilities rather than only envisioning its future. Its CEO's…
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…
Lenny’s Newsletter♥ 41
Feb 2, 2021 · 13 min
Subscriber post — summary onlyThe post answers how to increase a product's virality, first arguing that virality should only be a primary growth engine when the product naturally suits it, versus performance marketing, content, or sales. It defines…
Lenny’s Newsletter♥ 30
Jul 21, 2021 · 4 min
Subscriber post — summary onlyLenny Rachitsky examines whether startups need a strong 'why now' to win over investors and build large businesses. He argues a clear answer helps, since it can enable a much better product or open an untapped market…
Lenny’s Newsletter♥ 162
Oct 17, 2023 · 17 min
Subscriber post — summary onlyApril Dunford argues that B2B buyers often choose "no decision" because purchases feel high-stakes and confusing, making indecision the real competitor. She proposes a two-part sales pitch: a setup that teaches the…
Lenny’s Podcast78 min
Dr. Fei Fei Li · Nov 16, 2025
Key learnings- Large labeled datasets were the missing ingredient that unlocked modern AI; big data, neural networks, and GPUs together formed…
- Pursue a north-star problem and commit to it for years, as ImageNet's object recognition focus did for her lab.
- Be willing to take intellectual and career risks, such as leaving tenure track or joining new ventures, when the mission and…
Lenny’s Podcast133 min
Ryan Singer · Mar 30, 2025
Key learnings- Start from a fixed time budget (appetite) and shape a solution that fits it, rather than estimating a large idea and hoping it…
- Hold shaping sessions where product, design, and a senior engineer work together to sketch the idea and surface technical…
- Aim for a shaped idea describable in under about ten moving pieces; if it takes more, it likely isn't shaped well enough.
@joulee · Julie Zhuo on X♥ 284
4 tests any personal AI needs to pass to go big: 1. The mom test 2. The spare key test 3. The putting-it-off test 4. The bored-in-line test ...and my review of how @Muse does across each of them! Buckle up with a coffee and a snack, cuz this one goes deep.
SVPG · Marty CaganMar 26, 2022
Mar 26, 2022 · 3 min
Marty Cagan argues that the essential nature of technology-powered products is hard to grasp until you've worked on a strong product team, and that most people think they understand it but don't. He highlights a rarely…
Lenny’s Newsletter · Free post♥ 53
Feb 16, 2021 · 13 min
“In 2019, while still working at a16z, Li Jin wrote a provocative essay titled “The Passion Economy and the Future of Work.” In it, she defined and highlighted an emerging trend she called the “passion economy” wherein people “build audiences at scale and turn their passions into livelihoods.” Her claim was that new digital platforms and marketplaces will have a profound impact in enabling people to connect to consumers and monetize…”
Medium · Hiten ShahOct 25, 2025
Oct 25, 2025 · 3 min
Hiten Shah argues that transformative technologies often look like toys at first, and that Wabi's playful mini-apps are an early stage of a new personal operating system. He compares this to the early personal computer…
Lenny’s Newsletter♥ 80
Mar 29, 2022 · 11 min
Subscriber post — summary onlyLenny Rachitsky lays out the four metrics he considers most important for an early marketplace: fill rate, bookings growth, supply growth, and GMV growth. He explains why each matters, shares practitioner perspectives…
Lenny’s Podcast71 min
Julia Schottenstein · Jul 13, 2023
Key learnings- Evaluate early-stage companies on four dimensions: people, market, product, and distribution, and recognize that no company will…
- Look for signs of product spark, such as users who can't stop talking about the product and want to share it with teammates and…
- Build a strong standalone offense so you have a viable alternative in every M&A conversation rather than needing to sell.
Product Talk · Teresa TorresFeb 13, 2019
Feb 13, 2019 · 8 min
Teresa Torres argues that product teams waste effort ranking backlogs of solutions with made-up scoring formulas. Instead, teams should gather customer opportunities (needs, pain points, desires) from interview stories…
Product Talk · Teresa TorresSep 15, 2021
Sep 15, 2021 · 12 min
Teresa Torres introduces Hope Gurion's approach to representing customer segments on an opportunity solution tree, noting that structuring the opportunity space is hard when customers are diverse, especially in B2B…
SVPG · Marty CaganOct 5, 2023
Oct 5, 2023 · 5 min
Marty Cagan argues that most digital transformations fail, and draws on two decades of hands-on work helping companies adopt the product operating model to name the root causes. He lists ten recurring mistakes, ranging…
Product Talk · Teresa TorresAug 14, 2019
Aug 14, 2019 · 16 min
Teresa Torres argues that product managers often fixate on having the 'right answer,' presenting finished backlogs and roadmaps that stakeholders then override with their own opinions. Her remedy is to show the…
Lenny’s Podcast115 min
Max Schoenig
Key learnings- Prototyping in code forces you to understand the medium, so designers and PMs gain better judgment about what the real product…
- Agency, the willingness to treat your company and role as malleable, matters more than any single skill as AI tools make…
- Start by making things; tinkering builds the belief that the world around you can be changed, which Max sees as the root of…
Product Talk · Teresa TorresJan 13, 2021
Jan 13, 2021 · 8 min
Teresa Torres uses her annual January post to lay out Product Talk's plans for 2021, applying the same opportunity-solution methods she teaches product trios to her own business. She frames her desired outcome as…
SVPG · Marty CaganOct 12, 2013
Oct 12, 2013 · 4 min
Marty Cagan argues that the biggest risk facing most startups and new products is not market risk or business-model risk but solution risk: whether the team can find an approach customers actually choose to buy and use…
producthabits.com · Hiten ShahNov 25, 2018
Nov 25, 2018 · 20 min
This case study traces how theSkimm, a daily email news digest aimed at young millennial women, grew to roughly 7 million subscribers despite a crowded and hostile media market. The founders bet on a routine-based…
SVPG · Marty CaganJan 1, 2023
Jan 1, 2023 · 4 min
Marty Cagan lays out the product operating model, in which a product manager sits on a small cross-functional team alongside a designer, a tech lead and engineers, and is accountable for solving customer problems that…
SVPG · Marty CaganNov 28, 2023
Nov 28, 2023 · 6 min
Marty Cagan responds to a public interview with Airbnb CEO Brian Chesky by examining alternatives to product managers. He defines product management as owning the value and viability of what gets built, and argues that…
Lenny’s Newsletter♥ 86
Jul 11, 2023 · 17 min
Subscriber post — summary onlyAn interview with Snowflake's Director of Product for its Developer Platform and Ecosystem, describing how the company plans, reviews, and organizes product work. It covers annual 'big boulder' planning, six-page plan…