ITIL 5 key concepts
ITIL 5 reframes classic ITSM as Digital Product and Service Management: digital tech isn’t a support tool anymore, it’s embedded in the business model itself.
Core definitions
- Product: a configuration of an organization’s resources designed to offer value to a consumer.
- Digital product: the same idea, built on digital technology. Products provide capabilities.
- Digital service: a service that fully or largely relies on digital products. The two are completely interdependent.
- Service offering: a formal description of one or more services aimed at a target consumer group. It can bundle goods, access to resources, and service actions, and it describes potential value.
Outputs vs outcomes (guaranteed exam question)
An output is the deliverable an activity produces: concrete, measurable. An outcome is the result a stakeholder gets, enabled by outputs: the actual value.
The wedding photographer version: the album is the output; preserved memories are the outcome.
Four service quality categories
- Utility, “fit for purpose”: what the service does. It supports performance or removes constraints.
- Warranty, “fit for use”: how it performs. Availability, capacity, security, continuity.
- User experience, user-centric: the functional plus emotional interactions as the user perceives them.
- Sustainability, future-proof: environmental, social, and economic requirements over time.
A note for ITIL 4 vets: UX and sustainability joining utility and warranty as formal quality categories is new here.