[Oct 14, 2025] DevOps-Foundation Questions Truly Valid For Your Peoplecert Exam!
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Peoplecert DevOps-Foundation Exam Syllabus Topics:
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NEW QUESTION # 47
What is the first step to take when improving DevOps automation?
- A. Architect before automating
- B. Implement self-service
- C. Build a DevOps toolchain
- D. Replace proprietary software with open source tools
Answer: A
Explanation:
PeopleCert emphasizes thatarchitecturemust be planned before automating processes. This means mapping the value stream, understanding dependencies, identifying bottlenecks, and defining integration points before selecting or configuring tools.
Automating without a clear architecture can lead to fragmented processes, wasted effort, and technical debt.
Once the architecture is sound, teams can implement automation in a way that supports scalability, maintainability, and interoperability.
A(building the toolchain) is important but comes after architecture.C(switching to open source) is a tooling decision, not the first automation step.D(self-service) is a benefit of automation, not the starting point.
Thus,B-Architect before automating-is the correct first step.
References:
PeopleCert DevOps Foundation v3.6 - Automation Best Practices
The DevOps Handbook- Design Before Automating
NEW QUESTION # 48
What is NOT an example of a business performance metric?
- A. Marketshare
- B. Epics delivered
- C. Cashflow
- D. Earnings
Answer: B
Explanation:
Epics deliveredis asoftware/process metric, not a business performance metric.
* Business performance metricsinclude financial and market indicators: earnings, cashflow, market share, revenue growth.
Why not the others?
* Earnings, Cashflow, Marketshare:Directly tied to business health.
Extract-style reference:
"Business performance metrics focus on outcomes such as earnings, cashflow, and marketshare. Agile metrics like epics delivered measure team output, not business value."
-Project to Product, Mik Kersten
PeopleCert DevOps Foundation v3.6:Distinguishes business impact from process metrics.
NEW QUESTION # 49
Which of the following is an example of a "shift left" testing strategy?
- A. Testing in production
- B. Unit testing as part of continuous integration
- C. Manual testing
- D. Biannual vulnerability assessments of live systems
Answer: B
Explanation:
Shift Left Testingmeans moving testing earlier in the development process, so defects are found sooner and fixes are cheaper.
Unit testing as part of CIis the classic "shift left" strategy: automated unit tests run with every code change, catching errors before code moves further down the pipeline.
* Testing in production(A) is "shift right."
* Manual testing(B) is typically late-stage and not automated.
* Biannual vulnerability assessments(D) are after-the-fact and far from "shift left." Extract-style reference:
"Shift left means performing testing activities earlier, for example by including unit tests in the CI process, reducing costly late-stage defects."
-DevOps Handbook
PeopleCert Foundation: "Shift left" is a key DevOps testing principle-find issues fast, fix fast, deploy safely.
NEW QUESTION # 50
Updates to a complex critical business service are released every calendar quarter. The business would like to increase the frequency of releases for this service.
Why would segmenting the service into microservices help to improve the frequency of release?
- A. Microservices are less expensive and therefore can be built and released more frequently
- B. Microservices create a service architecture built on smaller modules that can be updated independently without affecting the primary system
- C. Microservices can be built quickly to correct or remove errors in the primary system
- D. Microservices are always open source so they can be modified frequently to meet business requirements
Answer: B
Explanation:
Microservices architecturebreaks down applications into small, independent, loosely coupled services that can be developed, tested, and deployed independently.
* Why does this improve release frequency?Each microservice can be updated, tested, and deployed on its own, reducing the risk and coordination overhead associated with monolithic releases.
* This allows for faster feedback and more frequent delivery of value to users.
Extract-style reference:
"Microservices enable teams to deploy independently, reduce deployment risk, and increase release frequency by decoupling services."
-Accelerate: The Science of Lean Software and DevOps, Chapter 4
PeopleCert DevOps Foundation v3.6:Stresses modular architectures for enabling rapid, independent deployments and continuous delivery.
NEW QUESTION # 51
How do shortened feedback loops PRIMARILY improve IT's performance?
- A. They ensure a faster flow between Dev and Ops
- B. They help to create and share knowledge when needed
- C. They create a value stream map
- D. They encourage learning and experimentation
Answer: A
Explanation:
According to PeopleCert DevOps Foundation v3.6, theSecond Wayof DevOps focuses on creating and amplifyingfeedback loops. The primary purpose of shortening these loops is toaccelerate the flow of work and informationbetween all stages of the delivery pipeline, especially between Development and Operations.
When feedback loops are short, defects, performance issues, and risks can be identified and resolved earlier in the process, preventing costly delays and large-scale rework. This supportsfaster, safer releasesand improves the organization's responsiveness to customer needs.
WhileA(learning) andD(knowledge sharing) are important benefits of feedback loops, they aresecondary outcomes. The main, direct effect is improvingflow efficiency-ensuring that handoffs between Dev and Ops happen smoothly, quickly, and with higher quality.
OptionC(value stream mapping) is a useful Lean practice to identify delays and bottlenecks, but it is a diagnostic tool, not the primary improvement gained from shortening feedback loops.
Thus, the correct answer isB-shortened feedback loops primarily improve IT performance by ensuringfaster flowbetween Development and Operations.
References:
PeopleCert DevOps Foundation v3.6 - Second Way: Feedback Principles
The DevOps Handbook- Feedback and Flow Acceleration
Accelerate- Research on Fast Feedback and Performance
NEW QUESTION # 52
Which of the following could encourage the sharing of tools, knowledge, discoveries and lessons learned between development and operational teams?
- A. All of the above
- B. Hackathons
- C. Common workspaces
- D. Simulations
Answer: A
Explanation:
PeopleCert outlines multiple methods to encourage sharing and collaboration:
* A: Common workspaces promote informal communication and rapid problem-solving.
* B: Hackathons provide an engaging environment for innovation, cross-functional teamwork, and sharing solutions.
* C: Simulations (e.g., Game Days) allow teams to practice scenarios, learn from each other, and share insights in a low-risk setting.
Each of these fosters trust, transparency, and mutual learning. Using them together can amplify cultural change and skill growth.
Thus,D-All of the above-is correct.
References:
PeopleCert DevOps Foundation v3.6 - Collaboration and Sharing Practices The DevOps Handbook- Encouraging Knowledge Sharing
NEW QUESTION # 53
Which of the following is NOT a benefit of using a Kanban board?
- A. It reduces work in progress
- B. It defines policies and procedures
- C. It reduces idle time and waste
- D. It enables people to work collaboratively
Answer: B
Explanation:
Kanban boards are visual management tools used to track work and manage flow. They provide transparency, limit work in progress (WIP), and help teams focus on delivering value quickly.
* A: Reducing WIP is a key Kanban principle that improves flow and delivery speed.
* C: Visibility fosters collaboration and shared ownership.
* D: By identifying bottlenecks and waste, Kanban helps reduce idle time.
B-defining policies and procedures-is not an inherent benefit of Kanban. While teams may display existing policies on a Kanban board, the board itself does not define them. Its role is to visualize work and flow, not to establish governance rules.
Thus,Bis the correct "NOT" benefit.
References:
PeopleCert DevOps Foundation v3.6 - Lean and Kanban Practices
Kanbanby David J. Anderson - Benefits and Principles
NEW QUESTION # 54
Which of the following is NOT a crucial ingredient when leading a digital transformation?
- A. Courage
- B. Command
- C. Curiosity
- D. Collaboration
Answer: B
Explanation:
Command(authoritarianism) is not a crucial ingredient for leading digital transformation.
The key ingredients:
* Collaboration
* Curiosity
* Courage
DevOps leadership is about empowering teams, experimenting, and driving change,notcommand-and-control.
Extract-style reference:
"Digital transformation leaders embrace collaboration, curiosity, and courage, fostering an environment where experimentation and learning drive change."
-Accelerate,DevOps Handbook
PeopleCert DevOps Foundation v3.6:Advocates servant and transformational leadership, not command
/control.
NEW QUESTION # 55
Which of the following is NOT a characteristic of DevOps?
- A. World-class stability, reliability, availability and security
- B. Ensuring overall organizational success
- C. Working towards a common goal
- D. Fast flow of unplanned work into production
Answer: D
Explanation:
A fast flow ofunplanned workinto production isnota characteristic of DevOps. In fact, DevOps practices strive to minimize unplanned work (like emergency changes or outages) through automation, testing, collaboration, and rigorous change control. The other options-ensuring organizational success, working toward a common goal, and world-class stability/reliability-are all key DevOps characteristics.
Reference:DevOps Foundation v3.6 syllabus section 1.4; State of DevOps Report.
NEW QUESTION # 56
Who are the PRIMARY stakeholders for DevOps?
- A. Business representatives
- B. Security and QA testers
- C. Software engineers and operational teams
- D. All of the Above
Answer: D
Explanation:
In DevOps, success depends on collaboration betweenall key stakeholdersacross the software delivery value stream. This includes:
* Software Engineers & Operations Teams: Responsible for designing, building, deploying, and maintaining applications and services.
* Business Representatives: Define requirements, prioritize work, and ensure alignment with organizational goals.
* Security and QA Testers: Ensure that quality, compliance, and security are built into the delivery pipeline from the start (shift-left approach).
PeopleCert emphasizes the idea of "BizDevOps" and "DevSecOps," highlighting the need for business, development, operations, and security to work as an integrated team. The removal of silos and the inclusion of all perspectives ensure that value is delivered faster and more reliably, while maintaining quality and compliance.
Choosing only one group would miss the cross-functional nature of DevOps. Hence, the correct answer isD - All of the Above.
References:
PeopleCert DevOps Foundation v3.6 - Stakeholders Section
The DevOps Handbook- Chapter on Organizing Around Value
Accelerate- Cultural and Organizational Practices
NEW QUESTION # 57
Which framework ensures that ITSM processes are designed with just enough control and structure in order to effectively and efficiently deliver services that facilitate customer outcomes when and how they are needed?
- A. ITIL
- B. DevOps
- C. Agile Service Management
- D. COBIT
Answer: C
Explanation:
Agile Service Management (Agile SM)applies Agile principles to the design and improvement of IT Service Management (ITSM) processes. Its goal is to create processes that arelightweight, adaptable, and customer- focused, ensuring they provide just enough control to meet objectives without creating unnecessary bureaucracy.
This framework helps align ITSM practices with the speed and flexibility required in a DevOps environment, ensuring that services can be delivered in a timely, efficient, and outcome-focused manner.
A(ITIL) provides a comprehensive ITSM framework but is not inherently Agile.B(COBIT) focuses on governance rather than process agility.D(DevOps) is a cultural and technical movement, not specifically a framework for ITSM process design.
Thus,Cis correct.
References:
PeopleCert DevOps Foundation v3.6 - Agile Service Management Section
Agile Service Management Guide- ITSM Process Agility Principles
NEW QUESTION # 58
Several members of an IT service provider's development and operations teams recently attended a local DevOps meetup. They came away very excited about applying a DevOps approach to their organization.
Which of the following would be a critical success factor for their DevOps program?
- A. Additional budget for new automation
- B. Reorganization of the IT organization into DevOps Teams
- C. The design and development of a deployment pipeline for continuous integration and continuous delivery
- D. Management commitment to culture change
Answer: D
Explanation:
Successful DevOps transformation hinges onmanagement commitment to cultural change. This includes leadership support for breaking down silos, encouraging collaboration, fostering psychological safety, and aligning incentives.
While budget, reorganization, and deployment pipelines are important enablers, they cannot deliver sustainable transformation without cultural alignment. Leaders must model desired behaviors, remove systemic blockers, and reinforce the new ways of working.
Without cultural change, DevOps becomes a tooling initiative rather than a true organizational shift.
References:
PeopleCert DevOps Foundation v3.6 - Culture as a Success Factor
The DevOps Handbook- Leadership Role in Transformation
NEW QUESTION # 59
Which of the following are benefits of automation?
- A. Decreased security and risk mitigation
- B. Higher quality and faster recovery
- C. More frequent and turbulent releases
- D. Fewer errors and slower lead time
Answer: B
Explanation:
Automationbrings multiple key benefits in DevOps:
* Higher quality:Automated tests and deployments catch errors earlier, reduce human error, and ensure consistency.
* Faster recovery:Automated monitoring and remediation help restore services quickly after incidents.
* Other options either decrease quality, increase errors, or make releases less predictable-contradicting DevOps goals.
Extract-style reference:
"Automation reduces errors, increases quality, accelerates lead time, and shortens recovery by ensuring repeatable, reliable processes."
-DevOps Handbook
PeopleCert DevOps Foundation v3.6:Automation is a pillar of DevOps, referenced throughout the syllabus as a key driver for speed and reliability.
NEW QUESTION # 60
An organization is considering introducing Continuous Integration to their software development. What would be the PRIMARY benefit of this approach?
- A. Continuous integration allows more developers to work on the same product simultaneously
- B. Commits can be tested together in order to detect and remediate errors before they go into production
- C. Continuous integration will require the creation of a version control repository
- D. Continuous integration will push more changes into real-time quickly
Answer: B
Explanation:
Continuous Integration (CI) is the practice of frequently merging small code changes into a shared repository, followed by automated builds and tests. Theprimary benefitisearly detection and resolution of integration issues. When commits are tested together continuously, defects are caught soon after introduction, reducing the cost and complexity of fixing them.
WhileB(more developers can work together) is a side effect, it is not the primary goal.C(pushing changes quickly) is more related to Continuous Delivery or Continuous Deployment.D(version control) is a prerequisite for CI, not the main benefit.
Therefore,Acorrectly captures the primary benefit-finding and fixing issues early before they reach production.
References:
PeopleCert DevOps Foundation v3.6 - Continuous Integration Concepts
The DevOps Handbook- Part II: Continuous Delivery Principles
Accelerate- Impact of CI on Performance
NEW QUESTION # 61
An incident has occurred in an organization's core mobile banking application. Individuals from several teams in the US, Germany, and India swarm into a Slack channel where together they query their continuous delivery and monitoring systems to trace the change and fault causing the problem. What BEST describes what they are practicing?
- A. IT Support
- B. Incident Management
- C. ChatOps
- D. Swarming
Answer: C
Explanation:
ChatOpsis the practice of conducting operational work directly through chat platforms (e.g., Slack, Microsoft Teams) integrated with automation and tooling. In this case:
* Teams from multiple locations are collaborating in real-time via Slack.
* They are running commands and queries directly from the chat to the delivery and monitoring systems.
* This allows shared visibility, immediate context, and rapid action during incident resolution.
WhileA(Swarming) describes a collaborative incident response, it does not specifically imply integration with chat-based tools.C(Incident Management) is the overall process, andD(IT Support) is a function, but neither capture the specific ChatOps approach.
Thus,B - ChatOpsis the most accurate answer here.
References:
PeopleCert DevOps Foundation v3.6 - Collaboration and ChatOps
The DevOps Handbook- Toolchains and Collaboration Integration
NEW QUESTION # 62
What is the BEST description of the Theory of Constraints?
- A. A methodology for designing and implementing the processes that underpin deployment pipelines
- B. A methodology for shortening feedback loops so that IT is able to understand and respond faster to customer needs
- C. A methodology for identifying the most important limiting factor that stands in the way of achieving a goal
- D. A methodology for encouraging experimentation and learning so that organizations can identify constraints and practice for failure
Answer: C
Explanation:
Theory of Constraintsis a methodology that seeks to identify the single, most important limiting factor (constraint) in a process and systematically improve it until it's no longer the limiting factor.
Extract-style reference:
"The Theory of Constraints provides a powerful framework for identifying bottlenecks (constraints) that limit system performance and focusing improvement efforts on these areas to maximize throughput."
-Goldratt's Theory of Constraints
DevOps Foundation syllabus discusses this as a foundational Lean concept, directly applicable to software delivery pipelines, where delays or resource shortages can restrict overall throughput.
NEW QUESTION # 63
An organization is finding that defects found in production had frequently already been identified and recorded in testing and staging and sometimes, although they optimized performance locally, they caused global degradation. Upon further inspection, it was found that this was happening because the testing phase was often delayed due to constraints around resource availability, impacting the flow of work from left to right.
Which of The Three Ways should they took to for direction on how to resolve the situation?
- A. The Second Way
- B. The First Way
- C. The Third Way
- D. Continuous Experimentation and Learning
Answer: B
Explanation:
When work is delayed due to resource availability or local optimizations causing global degradation, the issue relates toThe First Way-maximizing flow from left to right.
Organizations should analyze and remove bottlenecks in the delivery pipeline (e.g., in testing).
Extract-style reference:
"Optimizing the flow of work requires eliminating bottlenecks, delays, and handoffs that slow the movement of changes from development to operations."
-The Phoenix Project
DevOps Foundation courseware discusses value stream mapping and the First Way as critical tools for diagnosing and correcting such issues.
NEW QUESTION # 64
Successful DevOps relies on the adoption and integration of multiple frameworks including:
- A. A shared vision, goals, and incentives
- B. Value Stream Management, Lean, Agile
- C. Agile Service Management, Change Management, and Release Management
- D. Agile, ITSM, and Lean
Answer: D
Explanation:
DevOps is not a standalone framework-it draws from several methodologies and frameworks to achieve its goals. PeopleCert emphasizes the integration of:
* Agilefor iterative delivery, customer collaboration, and responsiveness
* ITSMfor effective service delivery and operational stability
* Leanfor waste elimination, flow optimization, and continuous improvement WhileAlists relevant processes, they are subsets rather than foundational frameworks.Cdescribes cultural alignment but is not a set of frameworks.Dincludes valuable concepts but does not match the official trio highlighted in PeopleCert's materials.
Thus,Bis correct.
References:
PeopleCert DevOps Foundation v3.6 - Integration of Frameworks
The DevOps Handbook- Cross-Framework Integration
NEW QUESTION # 65
Which of the following tools measure a person's behavioral choices in situations where they are experiencing disagreement with their colleagues?
- A. Kubler Ross Change Curve
- B. Thomas-Kilmann Conflict Mode Instrument
- C. Value Stream Mapping
- D. Westrum's Typology of Organizational Culture
Answer: B
Explanation:
TheThomas-Kilmann Conflict Mode Instrument (TKI)is a psychometric tool that measures an individual's behavior in conflict situations-specifically, how they handle disagreement with colleagues.
* It classifies responses into five modes: Competing, Collaborating, Compromising, Avoiding, and Accommodating.
Why not the others?
* Kubler Ross Change Curve:Describes emotional responses to change, not conflict styles.
* Westrum's Typology:Categorizes organizational culture (pathological, bureaucratic, generative) but doesn't measure individual behavior.
* Value Stream Mapping:A process improvement tool, not a behavioral assessment.
Reference/Extract:
"The Thomas-Kilmann instrument helps teams understand how individuals approach conflict and collaboration, enabling better resolution strategies-a key aspect of high-performing DevOps teams."
-DevOps Handbook; PeopleCert DevOps Foundation v3.6 Section 3.7
NEW QUESTION # 66
How can Scrum support DevOps' Third Way?
- A. By overcoming constraints and getting more work done
- B. By using Sprint Retrospectives as learning and improvement opportunities
- C. By encouraging shorter feedback loops through Daily Scrums
- D. By encouraging Scrum Teams to invite an operational professional to their team
Answer: B
Explanation:
TheThird Wayof DevOps emphasizescontinuous learning and experimentationto drive improvement.
Scrum supports this principle throughSprint Retrospectives, which are dedicated sessions at the end of each sprint where the team reflects on what went well, what could be improved, and how to adapt processes or behaviors.
Retrospectives create a structured space for honest discussion, experimentation, and the application of lessons learned. This aligns directly with the Third Way's focus on learning from successes and failures, promoting innovation, and building a culture of continual improvement.
Bfocuses on throughput, which aligns more with the First Way (flow).Ccould improve collaboration but is not a core mechanism of the Third Way.D(shorter feedback loops) is more related to the Second Way.
Thus,Ais correct because Sprint Retrospectives directly embody the Third Way's goal of learning and adaptation.
References:
PeopleCert DevOps Foundation v3.6 - Three Ways (Third Way)
The DevOps Handbook- Continuous Learning Culture
Scrum Guide - Sprint Retrospective Purpose
NEW QUESTION # 67
Which of the following would enable an IT organization to consolidate gains from a DevOps pilot?
- A. Introducing more advanced tools and techniques
- B. Sharing lessons learned
- C. Rewarding the people who participated in the pilot
- D. Hiring new people to expand the DevOps program
Answer: B
Explanation:
After a DevOps pilot, consolidating gains requirescapturing and sharing lessons learnedso that other teams can benefit from successes and avoid repeating mistakes.
This practice supports scaling DevOps practices across the organization by creating a shared knowledge base and promoting continuous improvement.
A(rewards) can motivate but doesn't spread the learning.B(hiring) may expand resources but doesn't ensure knowledge transfer.D(advanced tools) may enhance capability but should come after understanding what worked in the pilot.
Thus,Cis the most effective action for consolidating pilot gains.
References:
PeopleCert DevOps Foundation v3.6 - Scaling and Consolidating DevOps
The DevOps Handbook- Pilot to Organization-Wide Adoption
NEW QUESTION # 68
An organization currently manages projects using traditional waterfall methods. ITIL processes are equally rigorous. A new CIO has been hired to increase IT performance and introduce DevOps practices.
Initially, which of the following would be critical success factors for DevOps?
- A. Both B and C
- B. Forming a pilot DevOps team
- C. Management commitment to culture change
- D. Application of agile and lean methods
Answer: A
Explanation:
Both B and C (Application of agile and lean methods + Management commitment to culture change)are critical success factors when launching DevOps in a traditional IT organization.
* Agile/Lean methods: Accelerate delivery, reduce waste, create feedback.
* Management commitment to culture change: Essential for breaking silos, changing behaviors, and making DevOps sustainable.
Forming a pilot team (A)helps, but isn't sufficient without these foundations.
Extract-style reference:
"DevOps success starts with leadership commitment to cultural change and adopting Agile and Lean principles throughout the organization."
-DevOps Handbook,State of DevOps Report
PeopleCert DevOps Foundation v3.6:Lists cultural commitment and Lean/Agile as prerequisites for DevOps transformation.
NEW QUESTION # 69
Which of the following is NOT an example of a feedback loop?
- A. Peer review of changes
- B. Product
- C. Monitoring/event data
- D. Dashboards
Answer: B
Explanation:
Feedback loops are mechanisms that provide information to earlier stages in the process, enabling adjustments and improvements.
* A: Dashboards provide real-time visibility into system health, deployment status, and other key metrics, allowing quick corrective action.
* B: Monitoring and event data supply operational insights (latency, errors, resource utilization) that inform both Dev and Ops.
* C: Peer review of changes allows early detection of issues before integration, improving code quality and reducing defects.
D-Product-isnota feedback mechanism. The product is the outcome of development and delivery; while customer feedback on a product can be part of a loop, the "product" itself is not the mechanism delivering actionable information upstream.
Thus,Dis the correct choice for "NOT" a feedback loop.
References:
PeopleCert DevOps Foundation v3.6 - Feedback Loops and Examples
The DevOps Handbook- Visibility and Telemetry
Accelerate- Fast Feedback and Quality Improvement
NEW QUESTION # 70
According to the State of DevOps Reports, LOW performing organizations have:
- A. Faster lead times from commit to deploy
- B. More frequent code deployments
- C. Higher change failure rates
- D. Faster mean times to recovery
Answer: C
Explanation:
The State of DevOps Reports show thatLOW performing organizations have higher change failure rates, meaning a larger percentage of changes lead to incidents, outages, or degraded service. In contrast, high performers have more frequent deployments, faster lead times, and quicker recovery from incidents.
Reference:DevOps Foundation v3.6 syllabus section 2.2; Accelerate: The Science of Lean Software and DevOps.
NEW QUESTION # 71
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