What is SNS? - Message publishing and processing service (PubSub) - Allows Fanout to millions of consumers (Email, Http/s, SQS, Texting etc.) - Fully managed and durable with automatic scaling. - Consists of topics and subscriptions. - Application to person or application to application

Two Types - There are two types of models. * Application to Person * Application to Apllication

Controlled by policy Access

Inprogress

Reference

• A series from 'Be A Better Dev' on Youtube