ITIL4-CDS Create, Deliver and Support Practice Question
A software development team is transitioning to a 'Shift Left' approach. Which action best supports the objective of reducing technical debt during the development phase?
⚠ Common exam trap
Candidates often choose manual review processes as a 'Shift Left' action, ignoring that automation is the core enabler for moving quality and security checks earlier into the development lifecycle.
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
✓
Implement automated unit testing and security code analysis into the IDE.
Shifting left integrates testing and security early in the lifecycle, preventing defects from reaching production. By addressing quality concerns during the development phase rather than post-deployment, teams minimize rework and ensure that architectural flaws are caught before they become expensive technical debt. This proactive stance is a core component of ITIL 4 Create, Deliver and Support, focusing on value streams and continuous quality assurance.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Increase the frequency of post-release retrospective meetings to identify defects.
Why it's wrong here
Retrospective meetings after release are reactive and occur too late to prevent technical debt. Effective Shift Left strategies focus on preventing defects before code is finalized, rather than analyzing failures after the service has already been deployed to the production environment where technical debt has already manifested.
- ✗
Outsource the testing phase to a third-party vendor to maintain internal team focus.
Why it's wrong here
Outsourcing testing does not inherently support the Shift Left philosophy, which emphasizes developers taking responsibility for code quality. Shifting left requires tight integration between development and testing activities within the internal team to ensure rapid feedback cycles and immediate resolution of potential architectural defects before they accumulate.
- ✓
Implement automated unit testing and security code analysis into the IDE.
Why this is correct
Integrating automated testing and security analysis directly into the development environment provides developers with immediate feedback. This allows for the correction of code quality and security vulnerabilities during the initial development cycle, effectively preventing technical debt from entering the codebase and streamlining the overall value stream delivery process.
- ✗
Extend the period of User Acceptance Testing to ensure full feature compliance.
Why it's wrong here
Extending User Acceptance Testing happens at the end of the delivery cycle, which contradicts the Shift Left objective. While UAT is important for validating value, it occurs after development is complete, meaning any identified defects represent work that has already failed to prevent technical debt accumulation.
About these practice questions
One of 155 original ITIL4-CDS practice questions on Courseiva, each with a full explanation and wrong-answer analysis — not exam dumps or protected exam content. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official PeopleCert/AXELOS exam blueprint
This ITIL4-CDS practice question is part of Courseiva's free PeopleCert/AXELOS 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 ITIL4-CDS exam.