The Serverless Spotlight

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The Serverless Spotlight
7 AWS Lambda Cost Optimizations I Learned After 6 Years

7 AWS Lambda Cost Optimizations I Learned After 6 Years

I share 7 tried and tested cost and performance techniques I personally use for all my serverless functions

Uriel Bitton's avatar
Uriel Bitton
May 18, 2025
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The Serverless Spotlight
The Serverless Spotlight
7 AWS Lambda Cost Optimizations I Learned After 6 Years
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“The most important system architectural decision is always the one that involves your wallet”.

Who said that?

I don’t know but it couldn’t be more true.

Every infrastructure decision you make should be about costs.

Let’s explore 7 cost optimizations I learned after years of working with serverless functions, and that you can use immediately yourself.

1. Hig…

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