Build the product
Ship an MVP, work with builders, and iterate toward something people use.
What founders use for build the product, ranked by how many answers lean on it.
- A rare, concrete breakdown of the operating rhythm high-velocity product teams use to ship and iterate consistently. Useful... Reforge Article · ~18 min read Rethinking Your Operating Cadence Fareed Mosavat & Casey Winters
- Fifty-plus recent YC founders answer the exact question every early founder asks. The pattern across their answers is the lesson. YC Startup Library Article · ~10 min read Founder FAQ: How did you get your first customer? Y Combinator (50+ founders)
- A blunt, practical guide from Demand Curve's founder on which paid and organic channels fit which business, and why most... julian.com Article · Long-form guide Startup Handbook: Customer Acquisition Channels Julian Shapiro
- The definitive, data-driven book on early founding-team decisions, drawing on quantitative research covering nearly 10,000... Princeton University Press Book · ~480 pages The Founder's Dilemmas Noam Wasserman
- The definitive, brutally honest account of 'The Struggle', the emotional and operational reality of running a company when... HarperBusiness Book · long The Hard Thing About Hard Things Ben Horowitz
- A concise checklist of the five founder qualities that matter most, useful for calibrating your own mindset and spotting where... paulgraham.com Article · short What We Look for in Founders Paul Graham
- The definitive case that undistracted, focused work is both increasingly rare and increasingly valuable, a direct competitive... calnewport.com Book · long Deep Work: Rules for Focused Success in a Distracted World Cal Newport
- The complete, tactical playbook for building a bootstrapped one-person business from first customer to acquisition, based on... zerotosold.com Book · long Zero to Sold: How to Start, Run, and Sell a Bootstrapped Business Arvid Kahl
- Sometimes the two ideas are a proxy for a deeper problem: you have no agreed way to make a call when you disagree. This HBR... Harvard Business Review Article · ~8 min read Cofounders Need to Learn How to (Productively) Disagree Evelyn Nam
- CB Insights read hundreds of real startup postmortems and found that poor product-market fit (around 43 percent) is the single... CB Insights Article · ~15 min read The Top 12 Reasons Startups Fail CB Insights
- Andrew Chen ran rider growth at Uber and now invests at a16z, so this is the canonical breakdown of how marketplaces get off... andrewchen.com Essay · ~20 min read Required reading for marketplace startups: The 20 best essays Andrew Chen
- This is the cleanest short explanation of the two manual-first MVPs and, more importantly, how they differ, which is where most... Mind the Product Article · ~8 min read Wizard of Oz vs Concierge Testing: Behind the Curtain or Behind the Desk? Amanda White
- When two cofounders disagree on how big the market is, the fastest way out is to stop arguing opinions and turn the... First Round Review Article · ~12 min read The 6 Decision-Making Frameworks That Help Startup Leaders Tackle Tough Calls First Round Review (featuring Elliot Shmukler)
- Most validation advice is generic. This one is specific, and it leans on founders (Linear, Mercury) who tested conviction and... First Round Review Article · ~20 min read Is Your Startup Idea Any Good? Borrow These Validation Tactics from the Founders of Linear, Mercury and More First Round Review
- Judging whether people will actually change their behavior comes down to how well you can hear intensity in what they say, and... deployempathy.com Book · Full book, roughly 250 pages Deploy Empathy: A Practical Guide to Interviewing Customers Michele Hansen
- This is the honest version of the horizontal-product problem, told by a founder who lived it at Airtable, a tool that genuinely... First Round Review Essay · Long read, roughly 20 minutes Airtable's Path to Product-Market Fit: Lessons for Building Horizontal Products Andrew Ofstad (Airtable co-founder), interviewed by Todd Jackson
- This is the canonical piece that put jobs to be done on the map, written by the people who coined it. It uses the famous... Harvard Business Review Article · ~20 min read Know Your Customers' Jobs to Be Done Clayton Christensen et al.
- This is a plain-language breakdown of what no-code is genuinely good for and the specific points where it stops being enough.... NoCode MBA Essay · About a 10 minute read Code vs No-Code: What's Best for Startups? NoCode MBA (Seth Kramer)
- This is the essay that named the problem: an MVP quietly pushes you to build a whole product when what you actually need is to... HackerNoon Essay · 8 min read The MVP is dead. Long live the RAT. Rik Higham
- Once you know your riskiest assumption, this book tells you which experiment actually tests it. It carries 40 plus illustrated... Strategyzer (Wiley) Book · Book, around 320 pages Testing Business Ideas: A Field Guide for Rapid Experimentation David J. Bland and Alexander Osterwalder
- When people sign up and vanish, the first fork is: did they never hit the moment where the product clicked (activation), or did... Lenny's Newsletter Article How to determine your activation metric Lenny Rachitsky
- If your worry is whether the product itself is the problem, the honest signal is the shape of your retention curve, and Balfour... brianbalfour.com Essay The Never Ending Road To Product Market Fit Brian Balfour
- Webhooks are the primitive that makes ad hoc integrations possible: they are how one app pings another the instant something... Zapier Article · Long read What are webhooks? Zapier
- This is the honest counterweight to the tutorials: a clear-eyed look at where AI-generated code quietly falls apart, from... Lawfare Article When the Vibes Are Off: The Security Risks of AI-Generated Code Carolin Kemper
The questions
Building your MVP 18
Build the smallest thing that tests the biggest risk.
What actually counts as an MVP, and what's the smallest one I can get away with?
20 →
How do I decide which features to cut from v1?
18 →
How long should building an MVP take?
19 →
Should I build an MVP at all, or can I validate without one?
20 →
How do I get my first users for the MVP?
17 →
All 18 questions in Building your MVP →
No-code & low-code building 18
Ship a product without writing code.
Which no-code tool should I use to build my first product?
20 →
Can I really build a serious business on no-code, or will I hit a wall?
18 →
Should I use an AI app builder like Lovable or Replit instead of traditional no-code?
20 →
How do I connect payments and handle data if I'm building no-code in India?
20 →
What can I build with just a spreadsheet as the backend?
20 →
All 18 questions in No-code & low-code building →
Finding & working with developers 18
Get it built when you can't build it yourself.
I'm non-technical, do I actually need a technical co-founder?
18 →
How do I actually find a technical co-founder?
19 →
Should I hire an agency or a freelancer to build my MVP?
17 →
How do I hire good engineers in India when everyone's competing for the same talent?
18 →
How do I evaluate a developer's skill if I can't code?
19 →
All 18 questions in Finding & working with developers →
Product design & UX basics 18
Make it obvious, not clever.
I'm not a designer, how do I make my product not look terrible?
18 →
What are the core UX principles every founder should know?
20 →
How do I know if my product is confusing to users?
17 →
Should I learn Figma, and how much design do I really need?
19 →
Why does good design actually matter for an early-stage startup?
19 →
All 18 questions in Product design & UX basics →
Shipping, iterating & roadmap 18
Ship weekly, learn constantly, prioritise ruthlessly.
How do I decide what to build next?
19 →
How often should an early-stage startup ship?
19 →
How do I build a roadmap without over-planning?
19 →
How do I keep talking to users while I'm heads-down building?
18 →
How do product teams keep a consistent shipping rhythm as they grow?
18 →
All 18 questions in Shipping, iterating & roadmap →
eChai Partner Brands
The partnership →