AWS gives you three ways to run your code in the cloud: Lambda - upload a function, AWS runs it when events happen ECS (Elastic Container Service) - run Docker containers, AWS manages the servers EKS (Elastic Kubernetes Service) - run Kubernetes, AWS manages the control plane All three are production-ready. All three scale. All three integrate with every other AWS service. And all three are a perfectly valid answer to "where should I deploy my web app?" So which one do you choose? After deploying across all three (and building TurboDeploy on top of ECS), here's the honest comparison we wish existed when we started. The Quick Answer If you're too busy to read the full post: Your Situation Use This Event-driven functions, cron jobs, webhooks Lambda Web apps, APIs, microservices (most startups) ECS Fargate ⭐ Large org with a dedicated platform team + multi-cloud needs EKS Not sure ECS Fargate (you can always migrate later) Now let's look at why .…