rimironenko / aws-serverless-framework-app

A Serverless Framework application that implements a CRUD API with Lambda handlers written in Java.

aws-serverless-framework-app

About the application

It is a Serverless Framework application that implements a CRUD API with Lambda handlers written in Java.

The architecture of the application is in the picture given below.

Please read more about the application in my Medium blog post.

Prerequisites

• Java 1.8+
• Apache Maven
• Free account registered at https://www.serverless.com/
• Serverless Framework's Open Source CLI is installed and configured as described at https://www.serverless.com/framework/docs/getting-started
• AWS Access Key for a user with admin access (to be used in Provider configuration)

serverless.yml file

It is a descriptor of a Serverless Frameowrk application that provisions and configures resources and infrastrucrure in a Public Cloud (for current application it is AWS) To get the detailed information, please refer to the official documentation at https://www.serverless.com/framework/docs/providers/aws/guide/serverless.yml

Build and deployment

To build and deploy with Maven and the Serverless Framework CLI, please execute the sequence of the commands given below in the project root:

mvn clean package
sls login
sls deploy