DPI Measurement And Reporting Practice Question
When configuring reports in ServiceNow Performance Analytics, a strategist wants to measure the proportion of successful changes against total implemented changes over a specific time window. Which metric type best describes this measure?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
A strategic KPI measuring change success rate.
A ratio or percentage metric that compares successful changes against total changes is a key performance indicator (KPI) used for measurement and reporting.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
A real-time telemetry alert generated by Dynatrace.
Why it's wrong here
Dynatrace alerts deal with infrastructure health, not change success ratios.
- ✗
A lagging operational indicator measuring volume.
Why it's wrong here
Ratios are proportional indicators, not raw volume counts.
- ✗
A static baseline configuration item attribute in the CMDB.
Why it's wrong here
CMDB attributes describe CIs, not performance.
- ✓
A strategic KPI measuring change success rate.
Why this is correct
Change success rate is a standard KPI used to evaluate change enablement effectiveness.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official AXELOS / PeopleCert exam blueprint
This DPI practice question is part of Courseiva's free AXELOS / PeopleCert certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the DPI exam.