Anu Hariharan
Mar 16, 2016 · 1 min read

Network effects. It’s one of the most important concepts for business in general and especially for tech businesses, as it’s the key dynamic behind many successful software-based companies. Understanding network effects not only helps build better products, but it helps build moats and protect software companies against competitors’ eating away at their margins.

Yet what IS a network effect? How do we untangle the nuances of ‘network effects’ with ‘marketplaces’ and ‘platforms’? What’s the difference between network effects, virality, supply-side economies of scale? And how do we know a company has network effects?

Most importantly, what questions can entrepreneurs and product managers ask to counter the wishful thinking and sometimes faulty assumption behind the belief that “if we build it, they will come” … and instead go about more deterministically creating network effects in their business? Because it’s not a winner-take-all market by accident.

Software Is Eating the World

Medium is a16z message

Anu Hariharan

Written by

Partner @ Y Combinator’s Continuity Fund (@ycombinator)

Software Is Eating the World

Medium is a16z message

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