Which of the following is the best way for the cloud engineer to authenticate the application?

A cloud engineer is provisioning a new application that requires access to the organization’s public cloud resources.

Which of the following is the best way for the cloud engineer to authenticate the application?
A . Access key
B . API
C . MFA token
D . Username and Password

View Answer

Answer: A

Explanation:

The best way to authenticate an application requiring access to an organization’s public cloud resources is through the use of an access key. Access keys provide a secure means of authentication for applications and services without the need for interactive login credentials. This method is particularly useful for automated processes or applications that need to interact with cloud services programmatically, ensuring secure and efficient access control.

Reference: CompTIA Cloud+ content emphasizes the importance of secure authentication mechanisms, such as access keys, in managing and securing access to cloud resources, aligning with best practices for cloud security and application deployment.