Unit Testing of AWS Lambda Functions (Node.js) using Mocha and Chai

S3 Events to Lambda vs S3 Events to SQS/SNS to Lambda

An AWS System Design Comparison

Keep Your AWS Lambda Functions Warm and Avoid Cold Starts

How to Easily Delete an S3 Bucket with Millions of Files in it

Quick automation tips for clearing out your AWS S3 buckets.

How to Upload Files to Amazon S3 using Node.js

AWS S3 CLI Cheatsheet

All the S3 CLI high-level commands you need to know — MacOS Specific