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Exam AWS Certified Developer - Associate DVA-C02 All Questions

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Exam AWS Certified Developer - Associate DVA-C02 topic 1 question 549 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 549
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A developer is building an application that consists of many AWS Lambda functions. The Lambda functions connect to a single Amazon RDS database.

The developer needs to implement a solution to store the database credentials securely. When the credentials are updated, the Lambda functions must be able to use the new credentials without requiring a code update or a configuration update.

Which solution will meet these requirements?

  • A. Store the credentials as a secret in AWS Secrets Manager. Access the secret at runtime from within the Lambda functions.
  • B. Store the credentials as a secret in AWS Secrets Manager. Access the credentials in environment variables by using the containerDefinitions and valueFrom elements in reference to the secret value.
  • C. Store the credentials as a SecureString parameter in AWS Systems Manager Parameter Store. Add a trigger to pass the credentials to the Lambda functions when the Lambda functions run.
  • D. Store the credentials as a SecureString parameter in AWS Systems Manager Parameter Store. Add a reference to the parameter in an environment variable in the Lambda functions.
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Suggested Answer: A 🗳️
by Dadasar at March 4, 2025, 2:27 a.m.
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0bdf3af
1 month, 3 weeks ago
Selected Answer: D
D We can store the credentials in SSM Parameter Store with encryption. Then we can add a environment variable "db_password" in lambda with proper credential name from SSM Parameter Store In the code in Lambda we can import ssm and call ssm.get_parameters(os.environ("db_password"))
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Dadasar
1 month, 3 weeks ago
Selected Answer: A
Secret manager é para essa finalidade
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