Question

Which mode of ECS should be used if you want as little admin overhead as possible?

Option 1: Fargate Launch Type
Option 2: EC2 Launch Type
Option 3: AWS Lambda
Option 4: ECS Anywhere

Answer 1

The Fargate Launch Type within Amazon ECS offers the least administrative overhead as it abstracts server management tasks, allowing for a focus on application containerization without worrying about the infrastructure.

Step-by-step explanation:

If you want as little administrative overhead as possible when using the Amazon Elastic Container Service (ECS), you should opt for the Fargate Launch Type. Unlike the EC2 Launch Type, where you have to manage the EC2 instances yourself, Fargate abstracts away the underlying server infrastructure. This means you simply package your application in containers, specify the CPU and memory requirements, define the network and IAM policies, and let Fargate handle the rest, including server provisioning, maintenance, and scaling.

Although AWS Lambda is designed for running code without managing servers, it is not a mode of ECS; it's a separate compute service. ECS Anywhere allows you to run ECS on your own infrastructure, which would increase administrative tasks. Therefore, for the lowest administrative overhead in ECS, Fargate Launch Type is the recommended option.