Organizational Process Management and Measures
Core concepts
This domain is about seeing the organization as a system of interconnected processes and measuring them well. Understand process mapping (SIPOC, swimlane, flowchart), value stream mapping, and the distinction between core, support, and management processes. Know the process owner role: accountable for performance, not necessarily doing the work.
Measures you must know
- CTQ (Critical to Quality): translated from customer needs (VOC) into measurable requirements.
- Y = f(x): outcome (Y) is a function of process inputs (x); this drives all measurement.
- KPI vs. metric vs. dashboard: KPIs are the vital few tied to strategy.
- Cost of poor quality (COPQ): internal failure, external failure, appraisal, prevention.
- Balanced scorecard perspectives: financial, customer, internal process, learning/growth.
- Benchmarking types: internal, competitive, functional, generic.
Traps in questions
- Confusing efficiency (resource use) with effectiveness (meeting customer needs).
- Treating all metrics as KPIs - most are not.
- Mixing leading (predictive) and lagging (outcome) indicators.
- Assuming a process owner must be the person performing the task.
- Forgetting that VOC must be translated into CTQs before measurement.
Rule of thumb
A good measure is SMART and tied to a CTQ. If you cannot state the customer requirement and the process input that drives it (Y = f(x)), you are measuring activity, not performance.
Worked example
A hospital wants to reduce ER wait time. VOC: patients want to be seen quickly. CTQ: time from arrival to physician contact, target ≤ 30 min. Y = wait time; candidate x's = triage staffing, registration steps, bed availability. The KPI is the CTQ, tracked with a control chart - not the number of patients seen, which is a volume metric.