DVA-C02 Domain 1: Development with AWS Services

For cost and security, the team must run event-driven functions without servers. What is the recommended approach? run event-driven functions without servers.

Multiple choice — select one answer

Answer choices

  1. a. AWS Lambda
  2. b. Amazon SNS
  3. c. Amazon Cognito
  4. d. AWS Elastic Beanstalk or CodeDeploy

Architectural breakdown & explanation

Lambda executes code in response to events.

Correct answer(s): a. AWS Lambda

Exam domain: Domain 1: Development with AWS Services (32% weight on the official guide).

Official documentation & study links

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