AWS Container Deployment Options

Updated on Jul 4, 2025 2 min read aws ecs fargate

Amazon Web Services (AWS) offers two managed container orchestration services, Amazon Elastic Container Service (ECS) and Amazon Elastic Kubernetes Service (EKS). Both services provide a way to run containers in the AWS cloud, but there are some important differences between them.

ECS is a fully managed service that provides a simple way to run Docker containers. It takes care of the management and scaling of the underlying infrastructure, so you can focus on deploying and managing your applications. ECS supports two deployment methods: EC2 and Fargate. EC2 is a traditional deployment method that runs containers on EC2 instances, while Fargate is a serverless deployment method that eliminates the need to manage the underlying instances.

EKS, on the other hand, is a managed Kubernetes service that makes it easy to run and manage containerized applications using Kubernetes. With EKS, you can run applications on a managed Kubernetes cluster, allowing you to focus on your applications instead of the underlying infrastructure. EKS supports deployment on EC2 instances only.

When deciding between ECS and EKS, consider factors such as your level of experience with Kubernetes and the need for Kubernetes-specific features, such as custom resource definitions (CRDs) and network plugins. ECS may be a better choice for organizations that are just getting started with container orchestration and are looking for a simple, easy-to-use service. On the other hand, EKS may be a better choice for organizations that have already invested in Kubernetes or have more complex requirements for their container orchestration solution.

In terms of deployment methods, EC2 provides more control and customization options, but requires more manual management of the underlying instances. Fargate, on the other hand, eliminates the need to manage the underlying instances, but provides less control and customization. The best deployment method for a particular organization will depend on their specific needs and requirements.