The Polymathic Engineer

The Polymathic Engineer

Back of the envelope

How to measure a system capacity or performance requirements and choose the best design.

Franco Fernando's avatar
Franco Fernando
Mar 28, 2025
∙ Paid

Hi Friends,

Welcome to the 115th issue of the Polymathic Engineer newsletter.

This week, we talk about a skill that has to do with math and it’s extremely valuable for every software engineer: back of the envelope calculation. The outline will be as follows:

  • What is a back of the envelope calculation?

  • Back-of-the-envelope fundamentals

  • Common Types of Estima…

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