
Project no.6
Implemented a simple serverless application (through S3 for front-end) that uses Web Identity Federation (Google API Project as an ID provider and Cognito and IAM roles to swap Google token for AWS cred.).
Education source credit: https://github.com/acantril/learn-cantrill-io-labs
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Architecture Diagram

1. Creating VPC peering between simulated on-premises environment and AWS.

2. Create database for on-premises environment that will be used for transfer.

3. Create DMS subnet group.

4. Create DMS replication instance.

5. Create DMS source endpoint & destination endpoint.

6. Create a Database migration task and confirm load complete.

7. Stopping on-premises instances to allow full switch to AWS instance and direct user traffic.

8. Database migrated successfully and public DNS IP4 of the AWS instance loads the database from AWS RDS and not from the on-premises database.