正解:C
Roles and competencies should be managed by continually adapting them to evolving organizational requirements (C). The ITIL 4 Specialist: Create, Deliver and Support study guide (Section 3.3.2) advocates for flexible role definitions to respond to technological and market shifts, ensuring the service value system remains effective. This approach supports skill development and role evolution, unlike option A (rigid focus), option B (technology-specific paths), or option D (narrow technical emphasis). The guide emphasizes adaptability as a core competency.
Reference: ITIL 4 Specialist: Create, Deliver and Support, Section 3.3.2 - Adapting Roles and Competencies.