A differentiation strategy focuses on creating unique products or services to stand out from competitors. This strategy requires a flexible, decentralized structure that encourages innovation and market responsiveness, which is best achieved through a divisional structure.

Divisional Structure Supports Differentiation:

A divisional structure organizes the company into semi-autonomous business units, each focusing on a specific product, market, or geographic area.

This allows businesses to adapt strategies based on customer needs and competitive positioning.

Enhances Responsiveness and Innovation:

Each division operates independently, making quicker decisions that align with the differentiation strategy.

Fits Competitive Strategies:

Companies using differentiation need flexibility and customer focus, which a divisional structure provides better than rigid structures.

A. Functional structure:

Functional structures group employees by departments (e.g., finance, marketing) and are more suited for cost-leadership strategies, not differentiation.

C. Mechanistic structure:

A mechanistic structure is highly centralized and rigid, making it incompatible with innovation and differentiation.

D. Functional structure with cross-functional teams:

While this adds flexibility, it does not provide the autonomy needed for differentiation like a divisional structure does.

IIA Standard 2110 - Governance: Internal auditors assess business structures and strategies for alignment with organizational objectives.

COSO Framework - Performance Component: Ensures organizational structure supports strategic goals.

Key Reasons Why Option B is Correct:Why Other Options Are Incorrect:IIA References:Thus, the correct answer is B. Divisional structure.