Create a promotion application blueprint for load testing
- Your next task will be to provide application environments for the load testing QA certification.
- In this case, you will increase the number of VMs for the application UI tier from one to three. The ELB load balancer will be automatically configured.

1. Edit promotions-manager-all-aws-loadtest.yaml (in the /blueprint directory in your GitHub repo) and uncomment the “#instances: 3” line.

2. Commit your changes.
