Just as project management frameworks require tailoring to fit the environment, ITIL 4 recognizes that IT service management cannot be static. Organizations must continually adopt and adapt the framework, their services, and their operating models to meet evolving business demands, technological advancements, and external pressures. This adaptability is driven by the concept of Continual Improvement.

Continual Improvement happens at all levels of the organization, from strategic executive decisions down to the operational activities of individual teams. It applies to all Four Dimensions of Service Management and all activities within the Service Value Chain.

The Continual Improvement Model

To provide a structured approach to implementing improvements, ITIL 4 offers the Continual Improvement Model. This model provides a logical sequence of steps that can be applied to any improvement initiative, regardless of its scale.

The model consists of seven iterative steps:

1. What is the vision?

  • Focus: Understanding the high-level business direction, goals, and objectives.
  • Action: Ensure that the proposed improvement aligns with the organization’s overarching strategy and the defined value for stakeholders. If the improvement doesn’t support the vision, it should not proceed.

2. Where are we now?

  • Focus: Objectively assessing the current state.
  • Action: Perform baseline assessments of existing services, practices, people skills, and technologies. This relates directly to the guiding principle of “Start where you are.” You cannot plan a route if you do not know your starting point.

3. Where do we want to be?

  • Focus: Defining the target state.
  • Action: Perform a gap analysis between the current state and the vision. Set specific, measurable, achievable, relevant, and time-bound (SMART) objectives for the improvement initiative. Key Performance Indicators (KPIs) should be defined here.

4. How do we get there?

  • Focus: Creating the improvement plan.
  • Action: Define the specific actions, resources, and timelines required to achieve the target state. This step heavily leverages the “Progress iteratively with feedback” principle, breaking large improvement efforts into manageable, agile iterations.

5. Take action

  • Focus: Executing the improvement plan.
  • Action: Implement the planned changes. This often involves project management methodologies, organizational change management, and careful risk management to ensure the transition is smooth and adopted by the teams involved.

6. Did we get there?

  • Focus: Evaluating the success of the improvement.
  • Action: Measure the new state against the baselines established in step 2 and the targets defined in step 3. Check the KPIs to verify that the intended value was actually realized.

7. How do we keep the momentum going?

  • Focus: Sustaining the improvement and looking for the next opportunity.
  • Action: If the improvement was successful, institutionalize the new behaviors or processes to ensure they stick. If it was unsuccessful, capture the lessons learned. In either case, cycle back to the beginning to identify the next area for improvement.

The Continual Improvement Register (CIR)

To manage improvements effectively, organizations typically utilize a Continual Improvement Register (CIR). This is a database or structured document used to track and manage improvement ideas from identification through to final action.

  • Multiple CIRs can exist within an organization at different levels (e.g., a team-level CIR, a departmental CIR, and a strategic corporate CIR).
  • Ideas in the CIR should be regularly reviewed, prioritized based on expected value and required effort, and scheduled for execution.
  • Making the CIR visible across the organization supports the guiding principle to “Collaborate and promote visibility,” ensuring that everyone understands what is being improved and why.