DPI • Practice Test 8
Free DPI practice test — 10 questions with explanations. Set 8. No signup required.
An IT service manager is using Lean principles to identify waste in the incident management value stream. The team observes that tickets frequently sit idle in a 'Pending Vendor' status for days without follow-up. Which Lean waste category does this represent?
Choose an answer to begin — your selection is scored in the full session.
10 questions · instant feedback and full explanations after every question.