Posts by Efi Merdler-Kravitz

Instrumenting distributed systems for operational visibility
Efi Merdler-Kravitz | Mar 03 2020
ABL in focus #8: Instrumenting distributed systems for operational visibility
Next in our series on the Amazon Builders’ Library, Lumigo Director of Engineering...
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A performance-tuned engine representing the under-the-hood optimizations to get the most out of AWS Lambda function performance.
Efi Merdler-Kravitz | Jan 07 2020
How to optimize AWS Lambda performance
AWS Lambda has become the most widely used deployment pattern for serverless applications....
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A cloudscape with the AWS CDK logo
Efi Merdler-Kravitz | Oct 31 2019
An Introduction to AWS CDK
In this article we’ll introduce the AWS Cloud Development Kit and explore how...
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An image of a squirrel, representing the mascot of AWS SAM.
Efi Merdler-Kravitz | Oct 02 2019
5 Tips for using AWS Serverless Application Model
AWS introduced the Serverless Application Model (SAM) to ease the building of serverless...
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The main image for speeding up serverless development, showing an abstract image of travelling at speed.
Efi Merdler-Kravitz | Sep 24 2019
8 ways to speed up serverless development
There is a paradox at the heart of serverless. While it’s promoted as...
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An image representing the circular flow of serverless development
Efi Merdler-Kravitz | Jul 11 2019
Development workflow for serverless applications
Serverless applications require a whole new approach to development workflow. In this article,...
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Efi Merdler-Kravitz | May 09 2019
AWS Cognito Tutorial: serverless integration testing
In this bite-sized blog post we look at how to add Cognito to...
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How to make sure you don't accidentally delete your serverless stack
Efi Merdler-Kravitz | Apr 25 2019
Serverless from the trenches 1: Protect your stack from deletion
It’s time to talk about the everyday challenges of serverless. Whenever I scroll...
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Efi Merdler-Kravitz | Mar 12 2019
Web frameworks implication for serverless cold starts
TL;DR Web application frameworks with all of their benefits add their own set...
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