ITIL ITIL-4-Specialist-Create-Deliver-and-Support Dumps Questions Answers

The best approach is to use value stream mapping to analyze and optimize end-to-end workflows (B). The ITIL 4 Specialist: Create, Deliver and Support study guide (Section 2.3.2) states: "Value stream mapping provides a holistic view of workflows, identifying waste and inefficiencies across practices, even when individual improvements are in place, to enhance overall service quality and efficiency." This addresses the disconnect between team-level efforts and system-wide results, unlike option A (already in use), option C (a tool, not a strategy), or option D (software-specific). The guide adds: "Mapping ensures alignment of improvements with value stream goals."

Shift-leftmoves testing activities earlier in the development lifecycle, helping to detect and fix defects sooner, improving quality and reducing rework.

The concept of swarming would help resolve this situation (D). The ITIL 4 Specialist: Create, Deliver and Support documentation (Section 4.3.5) defines swarming as: "A collaborative approach where multiple team members, including first- and second-line support, work together on an incident simultaneously to resolve it quickly, reducing queue buildup." This contrasts with the tiered structure’s escalation delays. Option A focuses on metrics; option B aids analysis; and option C shifts work externally, none addressing queue reduction directly. The guide notes: "Swarming enhances resolution times by leveraging collective expertise."