The What of Org Design: Enabling AI Value

Organization design focuses on how an organization is intentionally set up to deliver on its purpose. It is about the choices that shape how work is organized, how decisions are made, and how people collaborate to create value. You may also hear it described as an organizational model or an operating model, reflecting a focus on how work adds value day to day.

There are many definitions of organization design. Some emphasize alignment between strategy and structure, while others focus on coordination across teams or integration across organizational boundaries. The European Organisation Design Forum defines organization design as “a systematic and holistic approach to aligning and fitting together all parts of an organization to achieve its defined strategic intent.” What unites these perspectives is a shared understanding that organization design is about deliberately shaping how work gets done to achieve desired outcomes.

Organization design acts as the connective tissue between aspiration and execution. It translates strategic intent into the everyday realities of roles, workflows, and decision making. It is not a one off decision made by a single leader, nor is it limited to reorganizations or reporting lines. At its best, organization design is a collective and thoughtful process that shapes how an organization delivers on its ambitions, whether that is innovation, growth, operational resilience, or AI enabled transformation.

Crucially, organization design is not only about structure. It is about the full system that enables the organization’s purpose. Productivity, culture, and behavior are not designed directly. They emerge from the design choices that are made. This reflects a modern view of organizations as living systems, shaped by interconnected elements that continuously influence one another.

As organizations look to leverage AI to deliver value, Galbraith’s Star Model offers a powerful lens for assessing readiness. Rather than treating technology as a standalone solution, the model helps leaders examine how well the organization’s design supports new ways of working, decision making, and value creation.

Different versions of the Star Model have adjusted the dimensions slightly, but the real value lies not in the labels. Its strength is in providing a mental model to assess how the organization functions as a system and how well that system can support future priorities.

In the Star Model, Strategy is positioned as a guiding element. It defines the organization’s chosen direction and approach to achieving its purpose and informs all subsequent design decisions. Around this strategic intent, five interdependent dimensions must work together:

Task
The critical work that delivers results and translates strategic intent into impact.

Structure
How work is grouped and connected across teams or units, shaping accountability and coordination.

Information and decision processes
How knowledge flows and choices are made across the organization, influencing speed, quality, and learning.

Rewards
The incentives that reinforce priorities and signal which behaviors truly matter.

People
The skills, mindsets, and leadership capabilities the system relies on to function effectively.

Culture is not designed directly. It flows from the choices made across these dimensions. By intentionally aligning work, structure, decision making, rewards, and people, leaders influence the culture of the organization, fostering openness to experimentation, collaboration, and knowledge sharing, behaviors essential to realizing the full potential of AI.