Study guide
ITIL 4 CDS study guide
Read a lesson, then practice the ideas you want to remember.
Lessons
- CDS Exam Structure, Format & Certification S
- The Service Value System & Value Stream Arch
- Value Stream Mapping & Flow Metrics — Free Study Guide 2026
- Analytics, Collaboration & Work Visibility
- Automation, RPA, AI/ML & CI/CD Pipelines
- Information Models & Integrated Toolsets
- Managing Backlogs & Work Bottlenecks — Free Study Guide 2026
- Managing Work as Tickets — Free Study Guide 2026
- Prioritizing Work & Managing Queues — Free Study Guide 2026
- Continual Improvement Models & Waste Elimina
- Metrics, Reporting & Value Stream Telemetry
- Monitoring and Event Management Practice
- Collaborative Culture & Positive Communicati
- Organizational Structures & Team Models
- Workforce Planning & Competency Models — Free Study Guide 2026
- Deployment Management & Release Management
- Service Design & Software Development Manage
- Service Validation, Testing & Change Enablem
- Knowledge Management & Service Level Managem
- Problem Management & Known Error Database
- Service Desk & Incident Management — Free Study Guide 2026
- Buy vs. Build Decision Framework — Free Study Guide 2026
- Service Integration and Management — Free Study Guide 2026
- Sourcing Models & Commercial Considerations
- Anatomy of the New-Service Value Stream
- Designing & Architecting Value Streams — Free Study Guide 2026
- Transition, Validation & Testing in Value St
- Anatomy of the User-Support Value Stream
- Shift-Left Strategy in User Support — Free Study Guide 2026
- Multi-Tier Support vs. Swarming — Free Study Guide 2026