SQS

Overview

We can ignore default message size from 256 KB to up to 2GB by making use of S3 and SQS Extended library for Java

Security

Message Visibility Timeout

Dead Letter Queue

Delay Queue

FIFO Queue

De duplication id prevent duplication, group id ensure message is being proceed

A regular queue can not be converted to a FIFO queue. I should be created from scratch

SQS With ASG

Migration, Queue to Fifo Queue

Performance