Example Concept: A popular approach is to use HashiCorp Vault, which provides a centralized secrets management solution that integrates with multiple cloud providers. Vault allows you to securely store and tightly control access to tokens, passwords, certificates, and encryption keys. It offers dynamic secrets, leasing, and revocation features, ensuring that secrets are only available for a limited time and can be automatically rotated. This approach enhances security by reducing the risk of secret sprawl and unauthorized access.