AWS Secrets Manager

1. Core concepts

   Secrets, versions, staging labels, rotation and encryption.

2. Creating secrets

   Creating secrets in the console, CLI and with CloudFormation.

3. Managing secrets

   Updating, deleting, tagging and permissions for secrets.

4. Retrieving secrets

   Using the API, SDKs, caching and agents to fetch secrets.

5. Rotating secrets

   Managed and Lambda-based rotation for database credentials.

6. Multi-Region replication

   Replicating secrets across Regions.

7. Monitoring

   CloudTrail, CloudWatch and EventBridge for secret events.

8. Best practices

   Guidance for storing, caching and rotating secrets safely.

9. Security

   IAM, resource policies and encryption.

10. Quotas

    Secrets and API request limits.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.