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Difficulty: EasyAWS Compute Services

Match each AWS compute service to the description that best represents its primary features and typical use cases.

  • Amazon EC2Resizable virtual servers that provide full administrator control over the operating system for custom workloads.
  • AWS LambdaServerless compute service that runs code in response to events without provisioning or managing underlying servers.
  • Amazon LightsailVirtual private servers with pre-configured templates and predictable monthly pricing for simple web applications.

Answer

Amazon EC2 matches to resizable virtual servers that provide full administrator control over the operating system. AWS Lambda matches to serverless compute service that runs code in response to events without provisioning or managing servers. Amazon Lightsail matches to virtual private servers with pre-configured templates and predictable monthly pricing.
Each service is correctly aligned to its core design goal: Amazon EC2 for control and custom configuration, AWS Lambda for serverless event-driven automation, and Amazon Lightsail for simplicity and flat-rate monthly costs.

Step-by-Step Solution

1
Identify the key characteristics of Amazon EC2.
Amazon EC2 offers virtual machines (instances) with complete control over the guest operating system and customizable resources.
This matches the definition highlighting full administrator control.
2
Identify the key characteristics of AWS Lambda.
AWS Lambda is serverless and executes code when triggered by events (like file uploads or HTTP requests).
This matches the definition highlighting serverless event-driven execution.
3
Identify the key characteristics of Amazon Lightsail.
Amazon Lightsail is designed for simple, predictable workloads with flat-rate pricing and preconfigured software templates.
This matches the definition highlighting pre-configured templates and predictable monthly pricing.

Key Concept

AWS Compute Services
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Topics

AWS Compute Services

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