Amazon
DVA-C02 · Question #746
A developer owns and supports an application that has database credentials that are stored in environment variables for AWS Lambda functions. The developer needs an alternate storage method for the cr
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Submitted by parkjh· Mar 5, 2026Security
Question
A developer owns and supports an application that has database credentials that are stored in environment variables for AWS Lambda functions. The developer needs an alternate storage method for the credentials as environment variables in plaintext. Which solution will handle the credentials MOST securely?
Options
- AStore the database credentials as a secret in AWS Secrets Manager. Set the secret's Amazon
- BUse base64 encoding for the database credentials. Include the database credentials into the
- CStore the database credentials as a string type parameter in the AWS Systems Manager
- DUse AWS CloudFormation to deploy the application. Ensure that the NoEcho property to true for
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