Certified Agile Service Manager Integrating ITSM, Lean, and DevOps 2 — Questions and Answers
Question 1: In the context of integrating ITSM and DevOps, what does the concept of 'shifting left' primarily refer to?
- Moving testing and quality activities earlier in the development pipeline (Correct answer)
- Assigning ITSM responsibilities to the development team only
- Delaying change management reviews until after deployment
- Transferring incident management to the operations team
Correct answer: Moving testing and quality activities earlier in the development pipeline
Shifting left means performing testing, security, and quality checks earlier in the pipeline to catch issues sooner and reduce cost of failure.
Question 2: Which Lean principle is most directly applied when a DevOps team uses automated deployment pipelines to eliminate manual handoffs?
- Respect for people
- Eliminate waste (Correct answer)
- Amplify learning
- Optimize the whole
Correct answer: Eliminate waste
Automating manual handoffs directly eliminates waste (muda) by removing non-value-adding steps from the delivery process.
Question 3: A service team adopts a blameless post-incident review practice from DevOps culture. Which ITSM process does this practice most enhance?
- Service level management
- Problem management (Correct answer)
- Change enablement
- Service catalog management
Correct answer: Problem management
Blameless post-incident reviews focus on identifying root causes and systemic improvements, which is the core goal of problem management.
Question 4: In an integrated ITSM/DevOps environment, a 'feature flag' is used to deploy code to production while keeping it inactive. This technique primarily supports which ITSM practice?
- Service request management
- Change enablement (Correct answer)
- Incident management
- Availability management
Correct answer: Change enablement
Feature flags allow progressive exposure and instant rollback, reducing the risk of changes — a key goal of change enablement.
Question 5: Which of the following best describes how Lean's 'value stream mapping' contributes to ITSM improvement?
- It replaces the service catalog with a visual list of features
- It identifies bottlenecks and waste in the end-to-end service delivery flow (Correct answer)
- It maps customer satisfaction scores to service levels
- It documents IT asset ownership across the organization
Correct answer: It identifies bottlenecks and waste in the end-to-end service delivery flow
Value stream mapping visualizes every step in a process to reveal bottlenecks, delays, and waste that can be eliminated to improve flow.
Question 6: An agile service manager wants to measure the effectiveness of integrating Lean into ITSM workflows. Which metric best reflects improvement in flow efficiency?
- Number of open incidents
- Ratio of value-add time to total lead time (Correct answer)
- Customer satisfaction score
- Change success rate
Correct answer: Ratio of value-add time to total lead time
Flow efficiency — the ratio of active work time to total lead time — directly measures how much of the process adds value versus wait time.
Question 7: When integrating DevOps and ITSM, the concept of 'everything as code' (infrastructure as code, policy as code) primarily supports which ITSM outcome?
- Faster onboarding of new IT staff
- Consistent, repeatable, and auditable configurations (Correct answer)
- Elimination of the CMDB
- Reduced need for service level agreements
Correct answer: Consistent, repeatable, and auditable configurations
Treating infrastructure and policies as code ensures configurations are version-controlled, consistent across environments, and fully auditable.
Certified Agile Service Manager Integrating ITSM, Lean, and DevOps 2
In the context of integrating ITSM and DevOps, what does the concept of 'shifting left' primarily refer to?