Answer: AWS Fargate, AWS Lambda

## Explanation **AWS Fargate** and **AWS Lambda** are serverless services: - **AWS Fargate**: A serverless compute engine for containers that works with both Amazon ECS and Amazon EKS. You don't need to provision or manage servers - AWS manages the underlying infrastructure. - **AWS Lambda**: A serverless compute service that runs your code in response to events and automatically manages the underlying compute resources. **Why the other options are NOT serverless:** - **AWS Outposts**: Brings AWS infrastructure and services to your on-premises data center - requires you to manage physical infrastructure - **Amazon EC2**: Requires provisioning and managing virtual servers (instances) - **Amazon EKS**: While EKS can use Fargate for serverless operation, EKS itself typically requires managing Kubernetes control plane and worker nodes Serverless services eliminate infrastructure management and automatically scale based on demand.

Author: Ritesh Yadav