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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 121 discussion

Exam question from Amazon's AWS Certified Developer - Associate DVA-C02
Question #: 121
Topic #: 1
[All AWS Certified Developer - Associate DVA-C02 Questions]

A company's developer is building a static website to be deployed in Amazon S3 for a production environment. The website integrates with an Amazon Aurora PostgreSQL database by using an AWS Lambda function. The website that is deployed to production will use a Lambda alias that points to a specific version of the Lambda function.

The company must rotate the database credentials every 2 weeks. Lambda functions that the company deployed previously must be able to use the most recent credentials.

Which solution will meet these requirements?

  • A. Store the database credentials in AWS Secrets Manager. Turn on rotation. Write code in the Lambda function to retrieve the credentials from Secrets Manager.
  • B. Include the database credentials as part of the Lambda function code. Update the credentials periodically and deploy the new Lambda function.
  • C. Use Lambda environment variables. Update the environment variables when new credentials are available.
  • D. Store the database credentials in AWS Systems Manager Parameter Store. Turn on rotation. Write code in the Lambda function to retrieve the credentials from Systems Manager Parameter Store.
Show Suggested Answer Hide Answer
Suggested Answer: A 🗳️
by MrTee at April 22, 2023, 11:31 p.m.
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MrTee
Highly Voted 1 year, 8 months ago
Selected Answer: A
Option A is the correct solution; Option D is also a valid solution, but it is not the best option since Secrets Manager provides built-in rotation, which ensures that the latest credentials are automatically updated. Additionally, AWS Systems Manager Parameter Store does not provide the ability to rotate secrets automatically.
upvoted 12 times
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loctong
Highly Voted 1 year, 7 months ago
Selected Answer: A
the key word is "rotation"
upvoted 5 times
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sumanshu
Most Recent 6 months ago
Selected Answer: A
AWS Secrets Manager provides a built-in feature for rotating credentials automatically D) Eliminated - it does not provide built-in rotation functionality
upvoted 1 times
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65703c1
7 months, 1 week ago
Selected Answer: A
A is the correct answer.
upvoted 1 times
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SerialiDr
11 months, 2 weeks ago
Selected Answer: A
A. Store the database credentials in AWS Secrets Manager. Turn on rotation. Write code in the Lambda function to retrieve the credentials from Secrets Manager: This is the most suitable solution. AWS Secrets Manager is designed to manage, retrieve, and rotate secrets such as database credentials. By storing the credentials in Secrets Manager and enabling rotation, the credentials will be automatically rotated every 2 weeks. The Lambda function can retrieve the latest credentials programmatically from Secrets Manager, ensuring it always has access to the current credentials.
upvoted 2 times
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LR2023
1 year ago
Selected Answer: A
Secrets manager for rotation
upvoted 1 times
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