Certified Agile Service Manager Continuous Service Improvement 4 — Questions and Answers
Question 1: Which Lean principle most directly supports CSI by eliminating activities that don't add value?
- Amplify learning
- Eliminate waste (Correct answer)
- Decide as late as possible
- Respect for people
Correct answer: Eliminate waste
Eliminating waste (muda) removes non-value-adding steps from service processes, making improvement efforts more impactful.
Question 2: When a CSI team uses A/B testing in service management, they are primarily:
- Comparing two vendor contracts
- Empirically evaluating which of two service approaches delivers better outcomes (Correct answer)
- Training two separate teams simultaneously
- Testing backup and primary systems concurrently
Correct answer: Empirically evaluating which of two service approaches delivers better outcomes
A/B testing applies empirical validation to service changes, allowing data-driven decisions rather than assumptions about which approach is better.
Question 3: In Agile CSI, 'inspect and adapt' requires that teams:
- Follow the original plan regardless of new information
- Regularly review outcomes and adjust processes based on empirical evidence (Correct answer)
- Conduct annual strategic planning only
- Delegate all adaptation decisions to senior management
Correct answer: Regularly review outcomes and adjust processes based on empirical evidence
Inspect and adapt is a core empirical principle where frequent review of actual outcomes drives continuous adjustments to the service approach.
Question 4: A service team's cycle time has increased significantly. Which CSI technique helps identify where delays are accumulating?
- SWOT analysis
- Cumulative Flow Diagram (CFD) (Correct answer)
- Balanced Scorecard
- Risk register review
Correct answer: Cumulative Flow Diagram (CFD)
A Cumulative Flow Diagram visualizes work stages over time, making it easy to spot where items are piling up and causing cycle time increases.
Question 5: What distinguishes 'continuous improvement' from 'periodic improvement' in Agile service management?
- Continuous improvement only happens annually
- Continuous improvement is embedded in daily work rather than confined to scheduled review events (Correct answer)
- Periodic improvement is more effective for large organizations
- There is no meaningful difference between them
Correct answer: Continuous improvement is embedded in daily work rather than confined to scheduled review events
Agile CSI embeds improvement thinking into every sprint and daily practice rather than reserving it for infrequent formal reviews.
Question 6: Which stakeholder communication practice best supports CSI transparency?
- Sharing only successful outcomes in reports
- Radiating real-time information via visible dashboards and regular demos (Correct answer)
- Limiting improvement metrics to internal team use
- Sending quarterly written summaries only
Correct answer: Radiating real-time information via visible dashboards and regular demos
Information radiators and regular demos keep all stakeholders informed of progress, fostering trust and enabling faster feedback loops for improvement.
Question 7: When a CSI initiative fails to produce results, an Agile team should FIRST:
- Immediately abandon the initiative and move on
- Conduct a retrospective to understand why and extract learning (Correct answer)
- Increase the budget for the same approach
- Blame the team member who proposed the initiative
Correct answer: Conduct a retrospective to understand why and extract learning
Failed initiatives are learning opportunities; a retrospective extracts insights that inform better approaches in subsequent improvement cycles.
Certified Agile Service Manager Continuous Service Improvement 4
Which Lean principle most directly supports CSI by eliminating activities that don't add value?