A company is running and managing its own Docker environment on Amazon EC2 instances. The company wants an alternative to help manage cluster size, scheduling, and environment maintenance. Which AWS service meets these requirements?
The Anaswer is C, AWS Fargate
AWS Fargate: A technology that you can use with Amazon ECS to run containers without having to manage servers or clusters of Amazon EC2 instances.
AWS Lambda: A serverless service to enable developers to run code without provisioning.
AWS RDS : Fully managed relational database service.
AWS Athena: An interactive query service that makes it simple to analyze data directly in Amazon S3 using standard SQL.
AWS Fargate is a serverless compute engine for containers that lets you run containers without managing the underlying infrastructure. It simplifies the process of managing clusters, scheduling tasks, and handling environment maintenance for containerized applications. With AWS Fargate, you only need to focus on your containers and applications, and AWS takes care of the underlying infrastructure. This makes it a suitable alternative for companies looking to simplify container management on Amazon EC2 instances.
✅ Correct Answer: C. AWS Fargate
Explanation:
The company is managing a Docker environment on EC2 and wants an alternative to manage cluster size, scheduling, and environment maintenance. That clearly aligns with the functionality of AWS Fargate.
🔍 Why AWS Fargate?
Serverless compute engine for containers
Works with Amazon ECS and Amazon EKS
Automatically manages:
Cluster size
Server provisioning
Scheduling
Environment maintenance
This removes the need for managing EC2 instances entirely.
❌ Incorrect Options:
A. AWS Lambda – For short-lived serverless functions, not suitable for managing container clusters.
B. Amazon RDS – For managed relational databases, not container management.
D. Amazon Athena – Used for querying data in S3 using SQL; unrelated to containers.
📚 Source:
AWS Fargate – Documentation
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