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I Reverse-Engineered Exa.ai Infrastructure Cost with Napkin Math

kshivendu Wednesday, November 26, 2025
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The article discusses the 'napkin math' approach to evaluating tech startup ideas, which involves making quick, back-of-the-envelope calculations to assess the feasibility and potential of a business concept. It highlights the importance of this simple yet effective method in identifying promising opportunities and avoiding costly mistakes.
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