Western Governors University (WGU) ITCL3203 D321 AWS Practice Exam

The correct choice is SSM Parameter Store because it provides a central location to manage configuration data and secrets in a secure way. With SSM Parameter Store, you can store string values, such as passwords and database connection strings, as well as hierarchical data, which can help in organizing configurations.

One of the key benefits of SSM Parameter Store is its versioning capability. This feature allows you to create and store different versions of parameters, making it easier to roll back to a previous configuration if needed. Each time a parameter is updated, a new version is created, which can then be retrieved or reverted to as necessary. This versioning capability enhances security and management of sensitive information, ensuring that changes can be tracked and managed effectively.

In contrast, AWS KMS (Key Management Service) focuses primarily on managing cryptographic keys for encryption and decryption of data. It does not provide the version tracking for configuration data directly.

AWS CloudHSM is a hardware-based key management solution designed for applications that require high-security cryptographic operations. It does not deal with configuration management or versioning.

AWS RDS (Relational Database Service) is a managed database service that allows for easy setup, operation, and scaling of relational databases, but it does not