README.md

serverless-ddb-lambda-deemo

Demo of Serverless application using AWS DynamoDB and Lambda

Brief / Requirements

1. Create a Serverless application
2. Create a DynamoDB table in your AWS account to house "User" data. Attributes:
   1. id: String UUID
   2. firstName: String
   3. lastName: String
   4. username: String
   5. credentials: String (Encrypted)
   6. email: String
3. Create Lambdas to create and list items from this DynamoDB table.
   1. Keep credentials attribute as a write-only attribute.
4. Upon save take plain password and encrypt it using KMS with a user-defined CMK.
5. Make the Lambda function available via an AWS API Gateway endpoint.
6. Write unit tests for your code by mocking AWS EC2 API.
7. Produce a code coverage report for your test suite.
8. Make response JSON:API 1.0 compatible.

Requirements

• nodejs latest LTS (installation instructions)
• aws cli (installation instructions)

Initial setup

• Run aws configure if your box is not configured with AWS yet
• Run npm i

Deployment

Run npm run deploy -- --stage { dev | prod } to deploy to either dev or prod. --stage is required.