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Lessons Learned: Validated learning about customers

Startup Lessons Learned

What matters is proving the viability of the company’s business model, what investors call “traction.&# Of course this is not at all true of many profitable small businesses, but they are not what I mean by startups.) Case Study: Continuous deployment makes releases n. That leads to cashing many checks.

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Lessons Learned: Sharding for startups

Startup Lessons Learned

Imagine you want to store data about customers, each of whom has "last name" field in your database. The problem should be familiar to anyone who plays Scrabble: not all letter are equally likely to be used as the first letter of someones name. Give each entity a name. For example, consider this simple scheme.

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Lessons Learned: What is a market? (a guide for hackers)

Startup Lessons Learned

Having worked with dozens of founders over the past few months, I think I can safely say, without naming any names, that most of us are not too clear on what were talking about when it comes to markets. Case Study: Continuous deployment makes releases n. Is a market a set of paying customers? Expo (and a call for he.