AWS DevOps Engineer Professional Practice Test

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Prepare for the AWS DevOps Engineer Professional Test. Enhance your skills with flashcards and multiple-choice questions, each offering hints and explanations. Become exam-ready!

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Is any action needed to ensure data sent via DynamoDB Streams is encrypted?

Yes, manual encryption must be implemented
No, Streams data is not encrypted
No, Streams data is encrypted by default
Yes, it requires specific configurations for encryption

The correct answer is: No, Streams data is encrypted by default

DynamoDB Streams data is encrypted by default, which means that AWS takes care of encrypting the data as it is captured. This encryption occurs in transit and at rest, leveraging AWS Key Management Service (KMS) for key management. As a result, users do not need to implement manual encryption or additional configurations, simplifying the process of securing streamed data. The built-in encryption ensures that sensitive information processed through DynamoDB Streams is protected automatically, aligning with best practices for data security. This level of automation allows developers to focus on their applications rather than on the complexities of encryption management. Therefore, it is essential to understand that this default behavior of DynamoDB Streams significantly enhances security without requiring extra steps from the user.