Posts by Yan Cui

debug lambda performance image

Yan Cui | Jul 01 2020

How to Debug AWS Lambda Performance Issues

Ten years ago, Amazon found that every 100ms of latency would cost them...

Unlocking new use cases with amazon efs and lambda

Yan Cui | Jun 16 2020

Unlocking new serverless use cases with EFS and Lambda

UPDATE 21/06/2020: following the official launch of this feature, we have performed more...

delorian time machine

Yan Cui | May 22 2020

A time machine for your env variables

One of the great things about Lumigo is that it records a lot...

Yan Cui | Mar 12 2020

HTTP API goes GA today!

As you read this, API Gateway HTTP API is now Generally Available. This...

Yan Cui | Mar 05 2020

5 reasons why you should use EventBridge instead of SNS

SNS and SQS have been the goto options for AWS developers when it...

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