(LV.300) I experimented with SQS and got unexpected results.
In the AWS Lab, we experimented with the following questions: 1. Where (front or back?) do expired SQS messages return to in the queue? 2. What happens if expired SQS messages are deleted? 3. What is the ordering guarantee in SQS?
Delete Message related documentation: https://docs.aws.amazon.com/AWSSimple...
*AWS Classroom KakaoTalk Open Chat: https://open.kakao.com/o/g7pIU9w
00:00 Intro
01:09 Questions to be tested today
02:38 Environment and Preparation
03:07 Environment Settings
04:19 What is the ordering guarantee for Standard? How many duplicates occur?
08:16 Where does a message return to in the queue when the Visibility Timeout expires? 11:43 What happens if you delete a message that returns after the visibility timeout?
17:07 Conclusion of today's experiment
18:15 AWS Classroom Open Chatroom: How to get the experiment source code