DEVOPSF Exam Dumps Pass with Updated 2021 Certified Exam Questions
DEVOPSF Exam Questions - Real & Updated Questions PDF
NEW QUESTION 20
Time-to-market is very important.
In what way is DevOps supporting a short time-to-market?
- A. By training the team based on missing knowledge for each new iteration
- B. By reassembling a DevOps team for each project to ensure relevant experience
- C. By funding products and not projects, to allow for innovation and optimization
Answer: B
NEW QUESTION 21
What is a correct use of a value stream map?
- A. Identifying and eliminating bottlenecks in the process
- B. Inserting feedback from the customer into the process
- C. Visualizing the work that is done or is in process
Answer: C
Explanation:
Explanation/Reference: https://books.google.com.pk/books?id=FlZeAgAAQBAJ&pg=PT30&lpg=PT30&dq=exin+correct
+use+of+a+value+stream+map&source=bl&ots=TlRWGeS-Zm&sig=ACfU3U3P5fpCgM_hBEMNdj00fiknvrni- g&hl=en&sa=X&ved=2ahUKEwi5obqRxbzlAhWNDWMBHelvDFIQ6AEwAHoECAgQAQ#v=onepage&q=exin%
20correct%20use%20of%20a%20value%20stream%20map&f=false
NEW QUESTION 22
What is a benefit of the way the Definition of Done is defined in DevOps?
- A. The team focuses less on the "what" and more on "who"
- B. The team focuses less on the "what" and more on "when"
- C. The team focuses less on the "what and more" on "where"
- D. The team focuses less on the "what" and more on "why"
Answer: B
NEW QUESTION 23
Commercial off-the-shelf software (COTS) has both advantages and limitations for businesses.
What is true about COTS?
- A. Depending on the type of COTS used, the possibility of customization is limited
- B. COTS supports continuous development with its fast implementation
- C. COTS will save the business time and money, by reducing development time
Answer: C
NEW QUESTION 24
When will an organization find it difficult to adopt DevOps practices?
- A. When many bureaucratic processes are in place, because this causes inflexibility
- B. When microservices are used, because they expand the attack surface
- C. When operational complexity is high, because DevOps needs a simple architecture
Answer: A
NEW QUESTION 25
DevOps benefits from a 'start-up spirit' to focus on innovation and entrepreneurship.
Which attitude to change fits with that start-up spirit in DevOps?
- A. Authoritarian
- B. Experiments
- C. Autonomous
- D. Conservatism
Answer: D
NEW QUESTION 26
A company wants to increase production stability. They have already automated all testing of new releases.
What else do they need to automate to increase production stability?
- A. Integration of release with deployment management
- B. System and application monitoring
- C. Release inventories for recovery
- D. Change management process
- E. Root cause inventories for recovery
Answer: B
NEW QUESTION 27
Your team uses continuous delivery.
What are two reasons to keep the batch size small? (Choose two.)
- A. So that root causes of problems can be identified and resolved quickly
- B. So that there is room for Kaizen blitzes in between work
- C. So that the product owner can report back to the customer
- D. So that the product owner has a good idea of what is delivered when
- E. So that each team member can get their own batch
Answer: A,D
NEW QUESTION 28
What is not a proper use of the deployment pipeline?
- A. To accelerate the delivery of changes to Production
- B. As an audit log that enables the monitoring of all changes
- C. To always maintain the system in a working condition
- D. As an optimal way to link development and testing together
Answer: D
Explanation:
Explanation/Reference:
NEW QUESTION 29
Cloud computing advances have partly enabled DevOps practices.
Which cloud technology characteristic or characteristics enable DevOps most?
- A. Resource pooling and rapid elasticity make cloud computing cheaper, so that resources can go to development
- B. Broad network access ensures that both Development and Operations can access the code easily
- C. Cloud computing is in the basis completely script-based, which means the environment is easy to automate
Answer: A
NEW QUESTION 30
What helps a DevOps team to successfully develop and deliver working software?
- A. Writing code for software to have built-in quality as a main goal
- B. Allowing your DevOps teams to develop their own specific mission
- C. Forming a DevOps team for short period of time during a project
- D. Identifying, fixing and learning from errors only after your project ended
Answer: A
NEW QUESTION 31
Configuration management can prevent unauthorized changes to Production.
How should the system be configured to prevent unauthorized changes to Production?
- A. Only a single source should be used to give out information on the status of the system
- B. Chaos and disruptions should be deliberately and automatically introduced into production
- C. Admin passwords should be regularly and automatically changed without notification to all IT staff
- D. Value stream mapping should be used to identify security leaks and unauthorized persons
Answer: D
NEW QUESTION 32
DevOps implies that not only the boundary between Development and Operations must disappear.
Which other boundary must also disappear?
- A. The boundary between the IT department and the business
- B. The boundary between the finance department and Development
- C. The boundary between the HR department and Operations
- D. The boundary between IT management and the rest of the IT department
- E. The boundary between Development and marketing
Answer: E
NEW QUESTION 33
The description of the Scaled Agile Framework (SAFe) model states:
"SAFe enterprises implement DevOps to break down silos and empower each Agile Release Train (ART) and Solution Train to continuously deliver new Features to their end users. Over time, the separation between development and operations is significantly reduced." Why is this a limited view on DevOps?
- A. Because there is no limit to the improvements you can establish with DevOps, due to the continuous improvement requirement
- B. Because DevOps extends the agile ideas from IT production to the entire organization, all processes and the entire value chain
- C. Because DevOps is better than other methodologies for developing software by incorporating continuous integration and continuous deployment
Answer: C
NEW QUESTION 34
The most valuable information of a value stream map is taken from three key metrics.
What is one of these three key metrics?
- A. Percentage complete
- B. Server time
- C. Measured service
- D. Process time
Answer: A
NEW QUESTION 35
What is the DevOps practice called that maximizes detection of common errors?
- A. Shift Left
- B. Shift Defect
- C. Shift Down
- D. Shift Right
- E. Shift Up
Answer: A
NEW QUESTION 36
Which architecture is a cause of the problems with DevOps that a microservice architecture solves?
- A. Mainframe architecture
- B. Serverless architecture
- C. Intel x86 architecture
- D. Monolithic architecture
Answer: D
Explanation:
Explanation/Reference: https://dzone.com/articles/what-problems-do-microservices-solve-2
NEW QUESTION 37
DevOps practices incorporate the value stream concept from Lean Production.
What is a value stream?
- A. The sequence of releases that deliver a working product
- B. The series of actions performed to fulfill any type of request
- C. The amount of products that are delivered within a timeframe
Answer: B
NEW QUESTION 38
Your team works in three-week iterations and cannot get all the work for a batch done within the iteration.
They frequently encounter bottlenecks.
What is the best reaction of the team after they identify a bottleneck?
- A. Extend the length of this particular iteration to four weeks to remove the bottleneck
- B. Trust that they will solve the bottleneck in the next batch or iteration
- C. Discuss with the Product Owner which work can be shifted to another iteration
Answer: A
NEW QUESTION 39
Time-to-market is very important.
In what way is DevOps supporting a short time-to-market?
- A. By training the team based on missing knowledge for each new iteration
- B. By reassembling a DevOps team for each project to ensure relevant experience
- C. By funding products and not projects, to allow for innovation and optimization
Answer: B
Explanation:
Explanation/Reference: https://www.exin.com/article/devops-indispensable-agile-work?language_content_entity=en
NEW QUESTION 40
An IT architecture is characterized as monolithic and rigidly bound.
What difficulty with adopting DevOps practices can be expected?
- A. Maintaining the increasingly complex architecture
- B. Defining areas of responsibility for each DevOps team
- C. Clearly defining the boundaries of the IT systems
Answer: B
NEW QUESTION 41
DevOps incorporates Lean Production principles in software development.
What Lean principle is the core of DevOps?
- A. Self-organization
- B. Continuous delivery
- C. Value chain thinking
- D. Welcoming change
Answer: B
NEW QUESTION 42
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