Examtopics

AWS Certified Developer - Associate
  • Topic 1 Question 413

    A developer built an application by using multiple AWS Lambda functions. The Lambda functions must access dynamic configuration data at runtime. The data is maintained as a 6 KB JSON document in AWS AppConfig. The configuration data needs to be updated without requiring the redeployment of the application.

    The developer needs a solution that will give the Lambda functions access to the dynamic configuration data.

    What should the developer do to meet these requirements with the LEAST development effort?

    • Migrate the document from AWS AppConfig to a Lambda environment variable. Read the document at the runtime.

    • Configure the AWS AppConfig Agent Lambda extension. Access the dynamic configuration data by calling the extension on a local host.

    • Use the AWS X-Ray SDK to call the AWS AppConfig APIs. Retrieve the configuration file at runtime.

    • Migrate the configuration file to a Lambda deployment package. Read the file from the file system at runtime.


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