The list above is a general overview that doesn't conform to any one standard. Some standards may not include business functions such as requirements. Others separate operations and support of a service into a separate process.
Architecture Management / Enterprise Architecture
Continual Service Improvement
IT Financial Management
IT Infrastructure Management
IT Risk Managment
Service Desk i.e. end-user support services
Service Level Management
Software Development Process
Supplier / Partner Management
User Experience Design
|Overview: Service Delivery Examples|
The end-to-end process of delivering information technology services including planning, design, development, deployment and operations.
Information Technology Service Management (ITSM)