DevOps Practice Test
Updated October 2026What is DevOps Practice Test?
DevOps practice test questions are only for self-evaluation. By taking an online DevOps practice test, you can assess your DevOps knowledge, which is required to successfully complete a certification. After passing these practice tests, you will have mastered the skills needed to pass the final exam with flying colors and will be able to apply this knowledge in your daily work.
Who is eligible to take the test?
Prerequisites vary by which DevOps certification you pursue. Microsoft's AZ-400 exam has no strict enforced prerequisite, but Microsoft recommends candidates have hands-on experience administering and developing on Azure plus experience with GitHub and Azure DevOps. Vendor-neutral certifications (like DASA DevOps Fundamentals) have no technical prerequisites at all. The skills below will help with most DevOps exams: Practice with the free DevOps practice test on PracticeTestGeeks (150+ questions with answer explanations).
- Basic understanding of Java concepts
- A fundamental understanding of Linux/Unix concepts,
- Familiarity with a text editor
- Development experience is required.
Free DevOps Study Tools
Interactive DevOps resources on PracticeTestGeeks, free to start:
- DevOps practice test — 150+ questions with instant scoring and answer explanations
- DevOps flashcards — review key terms and concepts card by card
- DevOps study guide — topic-by-topic overview of what the exam covers
- DevOps cheat sheet — one-page printable summary for last-minute review
DevOps Practice Test Questions
Prepare for the DevOps exam with our free practice test modules. Each quiz covers key topics to help you pass on your first try.
DevOps CI/CD Pipelines
DevOps Exam Questions covering CI/CD Pipelines. Master DevOps Test concepts for certification prep.
DevOps Cloud & DevOps Practices
Free DevOps Practice Test featuring Cloud & DevOps Practices. Improve your DevOps Exam score with mock test prep.
DevOps Cloud Platforms & DevOps
DevOps Mock Exam on Cloud Platforms & DevOps. DevOps Study Guide questions to pass on your first try.
DevOps Containerization & Kubernetes
DevOps Test Prep for Containerization & Kubernetes. Practice DevOps Quiz questions and boost your score.
DevOps Docker & Containerization
DevOps Mock Test covering Docker & Containerization. Online DevOps Test practice with instant feedback.
DevOps Infrastructure as Code
Free DevOps Quiz on Infrastructure as Code. DevOps Exam prep questions with detailed explanations.
DevOps Kubernetes & Orchestration
DevOps Practice Questions for Kubernetes & Orchestration. Build confidence for your DevOps certification exam.
DevOps Monitoring & Observability
DevOps Test Online for Monitoring & Observability. Free practice with instant results and feedback.
DevOps Practice Test
DevOps Study Material on Practice Test. Prepare effectively with real exam-style questions.
DevOps Exam Format
Exact format varies by which DevOps certification you take. For example, Microsoft's AZ-400 uses a mix of multiple-choice, case studies, and scenario-based questions with a passing score of 700/1000. Vendor-neutral foundational exams (like DASA DevOps Fundamentals) are typically shorter, around 40 multiple-choice questions in 60 minutes, sometimes with extended time available for non-native English speakers. Always check the official page of the specific certification you're registered for.
What is the purpose of DevOps?
Agile Development Teams can use DevOps to implement Continuous Integration and Continuous Delivery. This enables them to bring products to market more quickly.
Other significant reasons include:
- Predictability: DevOps has a much lower failure rate for new releases.
- Reproducibility:means that everything is versioned so that an earlier version can be restored at any time.
- Maintainability: An easy-to-recovery process in the event that a new release crashes or disables the current system.
- Time to market: By streamlining software delivery, DevOps can cut time to market by up to 50%. This is especially true for digital and mobile applications.
- Greater Quality: Because it addresses infrastructure issues, DevOps assists the team in providing higher-quality application development.
- Reduced Risk: DevOps incorporates security considerations into the software development lifecycle. It aids in the reduction of defects throughout the lifecycle.
- Resiliency: The software system's operational state is more stable and secure, and changes are auditable.
- Cost Efficiency: DevOps offers cost efficiency in the software development process, which is always a goal of management in IT companies.
- Breaks larger code base into small pieces: The agile programming method is the foundation of DevOps. As a result, it is possible to divide larger code bases into smaller, more manageable chunks.
DevOps Engineer Classes Near Me
Here are some of the best DevOps online training courses:
- DevOps Culture and Mindset
- Learn DevOps: The Complete Kubernetes Course
- DevOps Tutorial: Complete Beginners Training — 5 in 1 Bundle
- DevOps Practices and Principles
- DevOps: The Big Picture
If you want to know more about DevOps courses and study guide, you may search using keywords such as "DevOps engineer training online", "google certified DevOps engineer", "Safe DevOps practice test", "google DevOps certification courses", "DevOps foundation certification study material", "AWS DevOps engineer training" or "DevOps engineer training free". For additional certification prep, try our Docker DCA practice test.
Recommended Job Roles
- Full-Stack Developer
- Web Developer
- Back-End Developer
- Web Front-End Developer
- DevOps Engineer
- Web Front-End Developer
- Mobile Developer
- ✓Review the official DevOps exam content outline
- ✓Take a diagnostic practice test to identify weak areas
- ✓Create a study schedule (4-8 weeks recommended)
- ✓Focus on your weakest domains first
- ✓Complete at least 3 full-length practice exams
- ✓Review all incorrect answers with detailed explanations
- ✓Take a final practice test 1 week before exam day
DevOps: Pros and Cons
- +DevOps exam preparation strengthens your knowledge across all domains
- +Passing the exam proves competency to employers and clients
- +Study materials and practice tests are widely available
- +Exam-based credentials are portable across states and employers
- +Clear exam objectives help focus your study plan effectively
- −Exam anxiety can affect performance — practice tests help reduce it
- −Registration fees are non-refundable if you miss your test date
- −Limited retake opportunities may apply with waiting periods
- −Exam content updates periodically — use current study materials
- −Testing center availability may require advance scheduling
Pros and Cons at a Glance
| Pros | Cons |
|---|---|
| DevOps exam preparation strengthens your knowledge across all domains | Exam anxiety can affect performance — practice tests help reduce it |
| Passing the exam proves competency to employers and clients | Registration fees are non-refundable if you miss your test date |
| Study materials and practice tests are widely available | Limited retake opportunities may apply with waiting periods |
| Exam-based credentials are portable across states and employers | Exam content updates periodically — use current study materials |
| Clear exam objectives help focus your study plan effectively | Testing center availability may require advance scheduling |
Sample DevOps Practice Questions
Try these questions from our free DevOps practice tests. The correct answer and an explanation follow each question.
22. An lT organization wishes to test their new DevOps practices on an upcoming release. Which of the following does NOT constitute a good pilot?
- A. Small enough that the consequences of any risk of failure have no significant business impact.
- B. Make a pilot that has the highest chance of success.
- C. Large enough so that you earn the right to make future improvements
- D. Enough to demonstrate the return on investment in DevOps.
Answer: D. Enough to demonstrate the return on investment in DevOps.
A good pilot project for new DevOps practices should be manageable, have a high chance of success, and be large enough to demonstrate the benefits and earn the right for future improvements. While demonstrating ROI is a long-term goal of DevOps, a pilot project itself might not be 'enough' to fully quantify the comprehensive ROI across the entire organization. Its primary purpose is to prove the concept, learn, and build confidence, not necessarily to provide a complete financial justification.
9. Which DevOps practice backs up The Second Way?
- A. Peer review of production changes
- B. Value stream mapping
- C. Theory of constraints
- D. The Deming Cycle
Answer: A. Peer review of production changes
The Second Way of DevOps, the 'Way of Feedback,' emphasizes creating and amplifying feedback loops to prevent problems from recurring and to learn from failures. Peer review of production changes directly supports this by providing a critical feedback mechanism before changes impact users. It allows for early detection of potential issues, knowledge sharing, and learning from others' perspectives, thereby shortening and improving feedback loops.
What is Prometheus primarily used for in a DevOps environment?
- A. Collecting and storing time-series metrics with a pull-based model
- B. Aggregating and searching application logs across services
- C. Distributed tracing of requests across microservices
- D. Alerting on infrastructure security vulnerabilities
Answer: A. Collecting and storing time-series metrics with a pull-based model
Prometheus is an open-source monitoring system that scrapes metrics from instrumented targets at defined intervals and stores them as time-series data.
5. Which of the following is a DevOps business value?
- A. Decreased MTTR
- B. Throughput
- C. Productivity
- D. D)Decreased Change failure rate
Answer: C. Productivity
DevOps aims to improve the overall efficiency and effectiveness of software delivery, which directly translates into business value. Increased productivity is a key outcome, as streamlined processes, automation, and improved collaboration allow teams to deliver more features and value in less time. While other options are important operational metrics, productivity represents a broader, direct benefit to the business.