AWS Fargate is a serverless compute engine for containers that allows you to run containers without managing the underlying infrastructure. With AWS Fargate, you can deploy and manage containers as a standalone service, without the need to provision or manage EC2 instances or clusters.
Here are some key differences between AWS Fargate and running containers on Amazon EC2 instances using ECS:
Serverless computing: With AWS Fargate, you don’t have to manage EC2 instances or clusters, as the service provides the required compute capacity to run your containers. This allows you to focus on your application and not the underlying infrastructure.
Resource allocation: AWS Fargate automatically allocates the required CPU and memory resources for your containers, based on the application requirements, without the need to define EC2 instance types or sizes.
Cost optimization: With AWS Fargate, you only pay for the resources consumed by your containers, billed by the second, and without any upfront or minimum fees. This allows you to optimize your costs and reduce your overall infrastructure spend.
Scaling: AWS Fargate provides automatic scaling capabilities for your containers, allowing you to quickly and easily adjust your capacity based on demand, without the need to manually provision or de-provision EC2 instances.
Integration with other AWS services: AWS Fargate integrates with other AWS services such as Amazon ECS, Amazon ECR, AWS CloudFormation, AWS CodePipeline, and AWS CodeDeploy, making it easy to deploy and manage containerized applications.
In summary, AWS Fargate provides a simplified and cost-effective way to run containers without the need to manage the underlying infrastructure. While Amazon EC2 instances using ECS provide greater control and flexibility, AWS Fargate is a good option for those who want to focus on their applications and not the infrastructure.