Building Fan-Out Serverless Architecture

Microservices based architectures require scalable and durable messaging systems to act as the backbone of the application. By using SNS and SQS to build fan-out patterns, you can simplify microservices communication and scale them seamlessly

Installation

• Download and install Node Js
• Download and run the AWS CLI MSI installer

Install the serverless CLI via NPM:

npm install -g serverless

Once AWS CLI is installed, configure AWS CLI with AWS Access Key ID and AWS Secret Access Key.

 aws configure

Install node modules via NPM

npm i

After Successful Installation uses the below to deploy serverless code to AWS.

serverless deploy --stage dev