# ITIL 5 Evolution: From Service to Digital Product

This reference guide explores the fundamental shifts introduced in the ITIL 5 (2026) framework.

## 1. The Paradigm Shift: DPSM
**Digital Product & Service Management (DPSM)** is the core of ITIL 5. While ITIL 4 introduced the Service Value System (SVS), ITIL 5 integrates the "Product" mindset as the primary unit of value.

- **Outcome over Output:** Services are no longer just "delivered"; they are evolved as products.
- **Continuous Co-creation:** Value is not created by the provider and consumed by the user; it is continuously co-created through interactive digital touchpoints.

## 2. AI-Native Infrastructure
ITIL 5 explicitly addresses AI as a primary driver of service delivery.
- **Predictive Ops:** Moving from "Reactive" to "Predictive" incident management using Large Language Models (LLMs) and Pattern Recognition.
- **Governance of Algorithms:** A new practice dedicated to ensuring AI models used in services are ethical, transparent, and compliant with regional data laws (GDPR, etc.).

## 3. Sustainability as a Dimension
ITIL 5 adds "Sustainability" as an explicit component of every practice.
- **Green Service Design:** Mandatory assessment of the environmental impact of new digital products.
- **SLA to XLA+S:** Service Level Agreements (SLAs) evolve into Experience Level Agreements (XLAs) + Sustainability (S) targets.

## 4. Modernizing the 4 Dimensions
- **Organizations & People:** Focus on AI-augmented teams (Human + AI).
- **Information & Technology:** Emphasis on Data Sovereignty and AI Ethics.
- **Partners & Suppliers:** Managing "Eco-system" partners, with a focus on shared sustainability values.
- **Value Streams & Processes:** Shift to "Automated Value Chains" where manual handovers are replaced by event-driven automation.

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*Reference source based on 2026 industry trends and PeopleCert projections.*