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DASA Devops: Questions With Precise Solutions
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DASA Devops: Questions With Precise Solutions
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DASA Devops: Questions With Precise SolutionsHow does the DevOps approach enable an organization to increase speed to
market and gain competitive edge?
A. DevOps allows teams to spend more time on technical innovation while
maintaining stability and quality.
B. DevOps enables an organization to go from an initial concept to a viable
product in a shorter timescale than was traditionally acceptable with a
Waterfall approach.
C. DevOps makes you more aware of the challenges that each department
faces on a day-to-day basis and helps understand the needs of the business.
D. The environment and culture of DevOps encourage a deeper understanding
and implementation of best practices in an organization. Right Ans - B.
DevOps enables an organization to go from an initial concept to a viable
product in a shorter timescale than was traditionally acceptable with a
Waterfall approach.
Which goals will you consider when building a business case for a DevOps
organization?
1. Expanding market share by acquisition of a large competitor
2. Improving collaboration between all layers of your organization
3. Increasing overall stability of your IT systems
4. Reducing the amount of failures introduced during the software
development lifecycle
A. 1, 2, and 3
B. 1, 3, and 4
C. 1, 2, and 4
D. 2, 3, and 4 Right Ans - D. 2, 3, and 4
Continuous Integration and Delivery practices can increase the frequency of
deploying source code into production. What is the increased frequency
according to the 2015 State of DevOps survey by PuppetLabs?
A. 2 times
B. 5 times
,C. 30 times
D. 100 times Right Ans - C. 30 times
In a traditional organization, Development and Operations teams face various
communication challenges. Which is a proven tactic for the Development team
to enable the Operations team to solve known issues without any delays?
A. Developing and sharing knowledge articles
B. Sharing their experience of the Production environment
C. Sharing the required information to perform the same work
D. Taking the responsibility of solving any issues raised by the clients Right
Ans - A. Developing and sharing knowledge articles
Why does "Wall of Confusion" exist between Development and Operations in
traditional IT organizations?
A. Developers do not allow Operations' people to visit them during office
hours.
B. The Operations team do not participate in meetings organized by the
Development team.
C. The Development (Stability) and Operations (Change) teams have different
priorities and goals.
D.Some rogue developers diffuse the role of Operations by building their own
cloud-based platforms Right Ans - C. The Development (Stability) and
Operations (Change) teams have different priorities and goals
What are the challenges between the Development and Operations teams in a
traditional organizations?
1. Blame game between Dev and Ops
2. Different tools used between Dev and Ops
3. No feedback loop between Dev and Ops
4. Variance in skill set levels between Dev and Ops
A. 1, 2, and 3
B. 1, 3, and 4
C. 1, 2, and 4
D. 2, 3, and 4 Right Ans - A. 1, 2, and 3
What are the three core ingredients of an antifragile organization?
,1. Agile
2. DevOps
3. Kaizen Mindset
4. Lean Startup
5. Management Innovation
A. 1, 2, and 3
B. 1, 4, and 5
C. 2, 3, and 4
D. 2, 4, and 5 Right Ans - D. 2, 4, and 5
Which phrase fits BEST as a characteristic of a Lean startup?
A. Single piece of flow
B. Short feedback loops
C. Use of cloud platforms
D. Validated learning Right Ans - D. Validated learning
Which phrase fits BEST as a characteristic of a DevOps team, which is part of
an antifragile organization?
A. Employee First
B. Honor Web-inspired value
C. Minimum Viable Bureaucracy
D. Self-management Right Ans - D. Self-management
Which DevOps principle encourages "No Bureaucracy" and focuses on no
barriers to ask questions?
A. Automate everything you can
B. Continuous improvement
C. Create with the end in mind
D. Customer-centric action Right Ans - D. Customer-centric action
Which DevOps principle focuses on product and service thinking?
A. Automate everything you can
B. Create with the end in mind
C. Continuous Improvement
, D. Customer-centric action Right Ans - B. Create with the end in mind
Which DevOps principle appreciates measuring processes, people, and tools?
A. Continuous improvement
B. Create with the end in mind
C. Cross-functional autonomous teams
D. End-to-end responsibility Right Ans - A. Continuous improvement
What is required to have fully autonomous teams throughout the lifecycle of a
product?
A. Balanced set of knowledge and skills
B. End-to-end responsibility
C. Risk taking ability
D. Transparency Right Ans - A. Balanced set of knowledge and skills
What are the key characteristics of "End-to-End Responsibility" in a DevOps
context?
1. Complementary skills
2. Concept to grave
3. Engineering mindset
4. Performance support
5. Automate everything you can
A. 1 and 5
B. 1, 2, and 5
C. 2 and 4
D. 2, 3, and 5 Right Ans - C. 2 and 4
Which tasks will you do to apply DevOps principle "Create with the End in
Mind"?
1. Avoid Waterfall and process-oriented models.
2. Create a detailed product roadmap for the coming 3 years.
3. Strive towards the delivery of MVPs.
4. Optimize speed, cost, and ease of delivering.
5. Bring software into production, multiple times a day without hassle.
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