Explanation
The most secure way to store the credentials for a new application that is running in containers and requires access to a database is to use the orchestrator secret manager. The orchestrator secret manager is a feature that allows storing and managing sensitive data, such as passwords, tokens, or keys, for containers in an encrypted and centralized way. It also provides access control, auditing, and rotation features for the secrets. This method will protect the credentials from being exposed or compromised by unauthorized parties or malicious actors.
Reference: [CompTIA Cloud+ Certification Exam Objectives], Domain 2.0 Security, Objective 2.5 Given a scenario, apply data security techniques in the cloud.