Why Small Time Estimates Break Project Planning

Great software still needs a business around it. This hub gathers practical guides on building and running tech businesses — from SaaS models and pricing to operations, hiring, and turning a side project into revenue.
261 articles · Updated July 13, 2026
The best technical founders learn just enough business to make good decisions fast — not enough to become a full-time MBA.
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Quick answers about this topic hub.
Start with the fundamentals that affect product decisions: pricing, unit economics, customer acquisition, and retention. The articles below focus on business concepts explained for people who build products, not just spreadsheets.
Recurring revenue (SaaS) is the dominant model because it's predictable and scalable, but one-time licenses, usage-based billing, and marketplaces all have their place. The right model depends on how customers get value from your product.
Product development is (almost always) a team sport. To build a successful product, multiple stakeholders must work together during the development cycle to get things done. This includes engineers, product and project managers, designers, QA, and even the folks in marketing and sales.
