To set up and environment in CICD in In AWS, we require Following components Application load balancer(ALB) We create Different of ALB’s for frontend and backend Services. For all the services(ECS) and ALB, we have only one security group. Developers push their code on Code repository Like GitHub. Each micro service has a docker file In its root directory, which is used to create a customised image Of that micro service Which is deployable and executable in All docker supported Environments. We create a package, build an image using AWS code build Which reads instruction form a file In root directory Called as buildspec.yml. We deploy image in ECS clusters using Pipeline. We can define the CFT file of our ECS clusters, target service and cloud watch log groups. We have details about the container, the taskdefinition, file, and details about services. Under the ECS cluster, we have services under the services we have tasks. The task is the image, deployed and container running the same....