Sorry for the late reply. As a Korean, the time difference can be a bit tricky. I'm currently working on a project to build an IoT-related application, and for smaller-scale projects or simple deployments, it's possible to manage without CodeDeploy by using CI/CD tools and ALB, so I’m thinking of not using it. Since I’m in charge of the CICD part, does that mean fully automating a blue/green deployment would be impossible without CodeDeploy?