HKSM

On large projects, teams may need to organize around specialties. Specialization shows up in three ways: grouping work by distinct tasks, assigning work to individuals with rare or unique skills, and recognizing that this structure limits how easily people can shift roles or responsibilities.

Key Points

• Common on large initiatives where generalists cannot cover all needs.
• Three dimensions: task-based grouping, unique-skill assignments, and reduced team flexibility.
• Benefits include deeper expertise and efficiency; risks include silos, handoffs, and bottlenecks.
• Mitigate with clear interfaces, coordination ceremonies, cross-training, and shared Definition of Done.

Example

In a large ERP rollout, the organization forms a dedicated data-migration team, an integration middleware team, and a performance testing group because these areas require specialized tasks and rare skills. The trade-off is less flexibility to reassign people across teams, so the project sets up a Scrum of Scrums, dependency boards, and shared cadence to manage handoffs.

PMP Example Question

On a large agile program, the manager creates a dedicated data-migration sub-team and a security testing group due to rare skills. What key implication of team specialization should the manager plan for?

1. Reduced flexibility and increased coordination needs across specialized groups
2. Faster delivery with no additional dependencies
3. Elimination of handoffs between teams
4. No need for backlog refinement or integration planning

Correct Answer: A — Plan for reduced flexibility and more coordination

Explanation: Specialization concentrates work by tasks and unique skills, which limits role mobility and increases coordination and handoffs that must be actively managed.