CloudFormation (CF) is the IaC solution/service offered in the AWS cloud.
This repository contains a few CF templates developed by Paulo Dantas (from AWS) and Paulo Merson. They were created to be used in an educational project about distributed systems architecture. For each CF template, you see the AWS deployment architecture and an example of application architecture that could be deployed to that AWS infrastructure. The templates have increasing complexity.
The CF template.
AWS deployment diagram (using AWS notation).
Example of application design that could be deployed to this infrastructure.
The CF template. (The routing rules are incomplete on purpose. It's a challenge to you to fix them based on the application design further below.)
AWS deployment diagram (using AWS notation).
Example of application design that could be deployed to this infrastructure.
The mapping of microservices to EC2 instances could be the one in this table. The CF template has target groups corresponding to these subsets of instances.
| Service | EC2 instances it should be deployed to |
|---|---|
| Book store web app BFF (port 80) | EC2BookstoreA, EC2BookstoreB |
| Book store mobile app BFF (port 80) | EC2BookstoreC, EC2BookstoreD |
| Customer service (port 3000) | EC2BookstoreA, EC2BookstoreD |
| Book service (port 3000) | EC2BookstoreB, EC2BookstoreC |
The CF template.
AWS deployment diagram (using AWS notation).
Example of application design that could be deployed to this infrastructure.
