---
type: archive
area: archive
status: archived
date: 2026-05-03
created: 2026-05-03
updated: 1980-01-01
tags:
  - archive
---
### Cloud Patterns
- Synchronous communication
Application  to application
![[img-20240914-134212-826f7196.png]]
- Asynchronous / Event based
Application to queue to application
![[img-20240914-134245-10ab7363.png]]
![[img-20240914-134355-fe0488bd.png]]
+ Amazon SQS (simple queue service)
![[img-20240914-134536-260c08c2.png]]
Oldest AWs services
used to decouple accplications
Default retention of messages 4 days , max 14 days
![[img-20240914-135123-c017175b.png]]
- Amazon Kinesis
real time big data streaming
Managed service to collect, process and analyze real time streaming data at any scale
![[img-20240914-160549-d7a0d18f.png]]
- Amazon SNS
![[img-20240914-160631-cd8561c3.png]]
![[img-20240914-160719-b5d0018a.png]]
- Amazon MQ
Traditionnal application running from on-premises may use open protocols
don't scale infinitly
to use only if the company is migrating to the cloud
![[img-20240914-161204-bf4eb1f0.png]]