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100+ Free EXIN DevOps Master Practice Questions

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Key Facts: EXIN DevOps Master Exam

40

Exam Questions

EXIN Official Specification

90 min

Exam Duration

EXIN Official Specification

65%

Passing Score (26/40)

EXIN Official Specification

€250 / $300

Exam Voucher Fee

EXIN Pricing

5

Core Exam Domains

EXIN DevOps Master Syllabus

en / ja

Official Exam Languages

EXIN Registry

The EXIN DevOps Master exam consists of 40 multiple-choice questions to be completed in 90 minutes with a passing score of 65% (26/40). Exam content spans five core domains: DevOps Culture & Leadership (~20%), Service Delivery & CI/CD Pipelines (~25%), Test Automation & Quality Assurance (~20%), Monitoring, Feedback Loops & Incident Management (~20%), and DevSecOps, Compliance & Governance (~15%). Candidates are tested on both theoretical principles (Westrum culture, SRE error budgets, Conway's Law) and practical delivery techniques (GitOps, canary deployments, shift-left testing, SAST/DAST, and observability).

Sample EXIN DevOps Master Practice Questions

Try these sample questions to test your EXIN DevOps Master exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1According to Ron Westrum's model of organizational culture, which culture type is characterized by high trust, shared responsibility, encouraged risk-taking, and inquiry into failures without seeking scapegoats?
A.Pathological culture
B.Bureaucratic culture
C.Generative culture
D.Technocratic culture
Explanation: Westrum defines a Generative (performance-oriented) culture as one characterized by high trust, cross-functional collaboration, shared risk-taking, and constructive inquiry into failure. Information flows freely and failures are treated as opportunities to learn and improve systems rather than finding individual blame. Studies in DevOps (such as DORA) confirm that generative cultures directly predict high software delivery performance.
2What is the primary definition of 'Psychological Safety' as popularized by Dr. Amy Edmondson in high-performing teams?
A.A guarantee that team members will never experience stress or challenging workloads
B.A shared belief that the team is safe for interpersonal risk-taking without fear of humiliation or punishment
C.A policy that prevents management from giving negative performance reviews to engineers
D.An agreement that all technical decisions must be approved by unanimous consensus
Explanation: Psychological safety is the shared belief held by team members that the team environment is safe for interpersonal risk-taking. It allows engineers to admit mistakes, ask questions, propose novel ideas, and challenge existing practices without fear of being humiliated, blamed, or marginalized.
3Conway's Law states that an organization's system design will inevitably mirror what aspect of the organization?
A.Its financial budget allocation across departments
B.Its communication structures and team organizational boundaries
C.The physical geographic locations of its data centers
D.The seniority levels of its executive management team
Explanation: Melvin Conway formulated Conway's Law in 1967, stating that 'organizations which design systems are constrained to produce designs which are copies of the communication structures of these organizations.' In DevOps, understanding Conway's Law helps organizations restructure teams (the Inverse Conway Maneuver) to achieve desired loosely coupled system architectures.
4Which leadership style is most effective in driving sustainable DevOps cultural transformation by inspiring workers, articulating a vision, and empowering autonomous teams?
A.Transactional leadership
B.Command-and-control leadership
C.Transformational leadership
D.Autocratic leadership
Explanation: Transformational leadership focuses on inspiring team members with a shared vision, encouraging intellectual stimulation, offering individualized consideration, and empowering teams to self-organize. Research shows transformational leadership directly enables DevOps practice adoption and high organizational performance.
5What is the primary objective of conducting a 'Blameless Post-Mortem' after an operational incident?
A.To assign financial penalties to the engineer who introduced the bug
B.To identify systemic flaws, process gaps, and technical weaknesses to prevent recurrence
C.To satisfy regulatory compliance requirements without modifying existing workflows
D.To determine which team member should be placed on performance improvement
Explanation: A blameless post-mortem assumes that human error is a symptom of deeper system defects, not the root cause. Its goal is to understand how human actions made sense at the time given the context, tools, and information available, allowing the team to strengthen systems and processes to prevent similar failures in the future.
6In Value Stream Mapping (VSM), how is Flow Efficiency calculated?
A.(Total Process Time / Total Lead Time) × 100
B.(Total Wait Time / Total Process Time) × 100
C.(Deployment Frequency / Change Failure Rate) × 100
D.(Total Lead Time / Total Cycle Time) × 100
Explanation: Flow Efficiency measures the proportion of time value is actively being worked on (Process Time or Value-Added Time) relative to the total elapsed time from request to completion (Total Lead Time). Flow Efficiency = (Process Time / Lead Time) × 100. In unoptimized software organizations, flow efficiency is often below 10%.
7How do cross-functional, autonomous teams reduce Lead Time for Changes compared to traditional siloed functional teams?
A.By eliminating the need for automated testing in the delivery pipeline
B.By minimizing inter-team handoffs, wait times, and approval queues
C.By requiring senior managers to sign off on every pull request
D.By transferring all operational tasks to an external third-party vendor
Explanation: Traditional functional silos (Dev, QA, Ops, Security) suffer from significant wait times and queue delays whenever work is passed between teams. Cross-functional teams contain all requisite skills (coding, testing, deployment, security) to deliver features end-to-end, dramatically reducing handoffs and lead time.
8What is the core principle behind 'Dual-Track Agile' in product-led DevOps teams?
A.Running one development sprint for backend services and a separate sprint for frontend UI
B.Parallel execution of Product Discovery (validated learning) and Product Delivery (shipping software)
C.Maintaining legacy monolithic software on track one while building microservices on track two
D.Splitting engineers into night shift and day shift tracks for 24/7 continuous coding
Explanation: Dual-Track Agile runs two continuous, intertwined streams of work: Discovery (fast experiments, user research, rapid prototyping to determine *what* to build) and Delivery (engineering, automated testing, CI/CD to build robust software). This ensures teams build the right product while building the product right.
9In Lean IT, which of the following scenarios BEST illustrates the waste of 'Partially Done Work' (WIP)?
A.Code written, tested, and deployed to production behind a feature flag
B.Unmerged feature branches waiting in code review queues for two weeks
C.Automated unit tests executing in under three minutes
D.Detailed release notes generated automatically by CI/CD tools
Explanation: In Lean, partially done work represents capital invested that yields no value until finished and delivered. Code sitting in unmerged branches, awaiting QA sign-off, or stuck in long code review queues incurs holding costs, risks merge conflicts, and accumulates waste without delivering customer feedback.
10According to John Kotter's 8-Step Change Model, what crucial step must leadership take BEFORE attempting to implement technical DevOps tooling changes?
A.Decommission all legacy mainframe infrastructure immediately
B.Create a sense of urgency by communicating the compelling need for change
C.Mandate 100% test coverage across all existing codebases
D.Hire external consultants to replace internal engineering leads
Explanation: Kotter's first step in successful organizational transformation is 'Establishing a Sense of Urgency'. Without understanding *why* the status quo is dangerous or unacceptable (e.g., losing market share, frequent outages, slow release cycles), employees will resist new DevOps practices and revert to familiar habits.

About the EXIN DevOps Master Exam

The EXIN DevOps Master certification validates advanced knowledge and practical mastery of DevOps principles, culture, continuous integration and delivery (CI/CD) pipelines, test automation, telemetry and observability, incident management, and DevSecOps governance. It equips leaders, architects, and senior engineers to drive enterprise-wide DevOps adoption, break down silos, optimize value streams, and automate quality and compliance throughout the software delivery lifecycle.

Questions

40 scored questions

Time Limit

90 minutes

Passing Score

65% (26 of 40)

Exam Fee

€250 ($300) (EXIN)

EXIN DevOps Master Exam Content Outline

20%

DevOps Culture, Leadership & Organizational Transformation

Westrum generative culture, psychological safety, transformational leadership, Conway's Law, cross-functional autonomous teams, Lean IT principles, and overcoming organizational silos.

25%

Service Delivery & Continuous Deployment Pipeline

CI/CD architecture, Infrastructure as Code (IaC), trunk-based development, GitOps, containerization, deployment strategies (blue-green, canary, progressive delivery), and release automation.

20%

Test Automation & Quality Assurance

Test pyramid design, shift-left testing, automated unit/integration/contract testing, TDD/BDD, continuous performance testing, static code analysis, and chaos engineering.

20%

Monitoring, Feedback Loops & Incident Management

Observability pillars (metrics, logs, traces), real-time telemetry, SRE principles (SLIs, SLOs, SLAs, error budgets), ChatOps, automated incident response, and blameless post-mortems.

15%

Security, Compliance & Governance (DevSecOps)

DevSecOps integration, SAST/DAST/IAST, Software Bill of Materials (SBOM), dependency vulnerability management, policy as code, compliance automation, and secrets security.

How to Pass the EXIN DevOps Master Exam

What You Need to Know

  • Passing score: 65% (26 of 40)
  • Exam length: 40 questions
  • Time limit: 90 minutes
  • Exam fee: €250 ($300)

Keys to Passing

  • Complete 500+ practice questions
  • Score 80%+ consistently before scheduling
  • Focus on highest-weighted sections
  • Use our AI tutor for tough concepts

EXIN DevOps Master Study Tips from Top Performers

1Master Westrum's organizational typologies (Pathological, Bureaucratic, Generative) and why Generative culture fosters high software delivery performance.
2Understand the key metrics from DORA (Accelerate): Deployment Frequency, Lead Time for Changes, Change Failure Rate, and Time to Restore Service (MTTR).
3Learn deployment strategies inside out: Blue-Green deployment, Canary releases, Feature Toggles, and Shadow deployments.
4Understand SRE concepts: Service Level Indicators (SLIs), Service Level Objectives (SLOs), and Error Budgets to balance feature velocity with stability.
5Study Test Pyramid levels: Unit tests at the base, Integration and Contract tests in the middle, E2E UI tests at the top.
6Practice identifying DevSecOps security controls: SAST (static analysis), DAST (dynamic testing), SCA (software composition analysis), and Policy as Code.

Frequently Asked Questions

What is the format and duration of the EXIN DevOps Master exam?

The EXIN DevOps Master exam features 40 multiple-choice questions administered over 90 minutes. To earn the credential, candidates must achieve a passing score of 65% (at least 26 correct answers out of 40).

How much does the EXIN DevOps Master exam cost?

The official exam voucher fee is €250 ($300). If taking the exam as part of an accredited classroom training course, the total price may include courseware and tuition.

In what languages is the EXIN DevOps Master exam offered?

The official EXIN DevOps Master exam is available in English ('en') and Japanese ('ja').

What is the recommended experience level for EXIN DevOps Master?

It is recommended for senior engineers, DevOps practitioners, software architects, IT managers, and SREs with 2-3 years of experience in software delivery, cloud automation, or IT operations.

How can I prepare for the EXIN DevOps Master exam?

Preparation should combine studying the official EXIN DevOps Master syllabus, reviewing key books like The DevOps Handbook and Accelerate, practicing hands-on CI/CD pipeline configuration, and solving realistic practice questions.