Example Concept: Utilize a centralized secret management tool, such as HashiCorp Vault, AWS Secrets Manager, or Azure Key Vault, to manage secrets across multiple cloud environments. These tools provide features like encryption at rest, access control policies, and audit logging. By integrating these tools with your CI/CD pipelines and infrastructure as code (IaC) practices, you can automate secret retrieval and rotation, ensuring that secrets are never hard-coded or exposed in your codebase.