• 1. MSR architecture: Covers the production-grade deployment patterns, containerized components, and system requirements for Mirantis Secure Registry (MSR), including installing MSR for high availability using Launchpad and integrating external storage options like Amazon S3 and NFS.
• 2. Access control in MSR: Focuses on implementing and managing MSR's Role-Based Access Control (RBAC) system for user permissions and access management.
• 3. Content trust: Discusses using Docker Content Trust and Notary to prevent tampering and ensure image integrity through image signing and verification processes.
• 4. Security scanning: Covers auditing container images for known vulnerabilities using built-in or third-party scanners, integrating security scans into CI pipelines, and analyzing security scan results.
• 5. Repository automation: Explores integrating MSR into CI pipelines, promoting and mirroring images across registries, and using webhooks to trigger actions and integrate with external tools.
• 6. Image management: Focuses on optimizing image storage and distribution through strategies like image pruning, garbage collection, and content caching, and discusses registry sizing considerations.
• 7. MSR troubleshooting: Covers diagnosing and resolving issues by correlating symptoms with MSR components, accessing and analyzing MSR state databases, recovering from failures, and implementing backup, restore, and disaster recovery procedures. 

The course emphasizes

• hands-on learning, with labs focusing on configuring MSR,
• managing user permissions,
• implementing security scanning,
• integrating with CI pipelines,
• troubleshooting various scenarios.