Mini Project – Web Application Architecture Evolution (2023v1)

In this advanced demo lesson you are going to evolve the architecture of a popular web application wordpress The architecture will start with a manually built single instance, running the application and database over the stages of the demo you will evolve this until its a scalable and resilient architecture

The demo consists of 6 stages, each implementing additional components of the architecture

0:00 Stage 1 – Setup the environment and manually build wordpress
24:46 Stage 2 – Automate the build using a Launch Template
37:44 Stage 3 – Split out the DB into RDS and Update the LT
57:19 Stage 4 – Split out the WP filesystem into EFS and Update the LT
1:15:24 Stage 5 – Enable elasticity via a ASG & ALB and fix wordpress (hardcoded WPHOME)
1:41:24 Stage 6 – Cleanup

1 Click Deployment https://console.aws.amazon.com/cloudformation/home?region=us-east-1#/stacks/quickcreate?templateURL=https://learn-cantrill-labs.s3.amazonaws.com/aws-elastic-wordpress-evolution/A4LVPC.yaml&stackName=A4LVPC

Architecture Diagrams and Instructions : https://github.com/acantril/learn-cantrill-io-labs/tree/master/aws-elastic-wordpress-evolution (you will need these)

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