Examkin

Question

Difficulty: EasyAWS Compute Services

Match each AWS compute service with the description that best represents its primary use case.

  • Amazon EC2A service providing resizable virtual servers with full operating system control.
  • AWS LambdaA serverless compute service that runs code in response to events.
  • Amazon LightsailAn easy-to-use virtual private server (VPS) bundle for simple web applications.

Answer

Amazon EC2 matches the description of resizable virtual servers with operating system control; AWS Lambda matches the serverless compute service description; Amazon Lightsail matches the preconfigured virtual private server description.
Amazon EC2 is matched with resizable virtual servers because it provides scalable Infrastructure as a Service. AWS Lambda is matched with serverless compute because it is event-driven and eliminates server management. Amazon Lightsail is matched with virtual private servers because it provides all-in-one simple VPS hosting.

Step-by-Step Solution

1
Analyze Amazon EC2 characteristics.
Amazon EC2 allows users to boot virtual machine instances with complete control over the guest OS, mapping it to the description of resizable virtual servers.
EC2 stands for Elastic Compute Cloud, which is AWS's core Infrastructure as a Service (IaaS) virtual machine offering.
2
Analyze AWS Lambda characteristics.
AWS Lambda runs functions in response to events (like S3 uploads or HTTP requests) without requiring any server provisioning or management, matching it to the serverless compute description.
Lambda is the foundation of serverless architectures on AWS.
3
Analyze Amazon Lightsail characteristics.
Amazon Lightsail simplifies the deployment of small web applications by bundling compute, storage, and networking into a single virtual private server product, matching it to the VPS description.
Lightsail is tailored for developers needing a quick, simple VPS without the complexity of full EC2 configurations.

Key Concept

Identifying AWS compute services by their core management model and typical workload patterns.
Estimated Time:1m 0s
Rate this question

Topics

AWS Compute Services

More questions from this topic