DEVOPSF Online Practice Questions and Answers

For what type of business is DevOps the least suitable?

A. Companies with unacceptable IT-related risks for the core business

B. Companies without in-house software development

C. Small companies or start-ups

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 "when"

B. The team focuses less on the "what and more" on "where"

C. The team focuses less on the "what" and more on "who"

D. The team focuses less on the "what" and more on "why"

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

What helps a DevOps team to successfully develop and deliver working software?

A. Allowing your DevOps teams to develop their own specific mission

B. Forming a DevOps team for short period of time during a project

C. Identifying, fixing and learning from errors only after your project ended

D. Writing code for software to have built-in quality as a main goal

Configuration management can prevent unauthorized changes to Production.

How should the system be configured to prevent unauthorized changes to Production?

A. Admin passwords should be regularly and automatically changed without notification to all IT staff

B. Chaos and disruptions should be deliberately and automatically introduced into production

C. Only a single source should be used to give out information on the status of the system

D. Value stream mapping should be used to identify security leaks and unauthorized persons

Is it true that when implementing the deployment pipeline, extensive automation is required to consider it a DevOps practice?

A. No, because a deployment pipeline is not the same as automation. Automation is the underlying ideology

B. No, because the deployment pipeline is just used to order work, automation does not apply

C. Yes, because if extensive automaton is not used, technical debt will start accumulating

D. Yes, because the deployment pipeline is needed for continuous automation activities

E. Yes, because the deployment pipeline is the technology that is used to automate work

DevOps practices incorporate the value stream concept from Lean Production.

What is a value stream?

A. The amount of products that are delivered within a timeframe

B. The sequence of releases that deliver a working product

C. The series of actions performed to fulfill any type of request

Why does Operations benefit most from improved configuration management?

A. It allows Development to take over Operations tasks if they have too much work

B. It allows Operations to automate configuration management using scripts

C. It allows Operations to be involved in earlier stages of the development

D. It allows Operations to respond to incidents more quickly than without

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. Discuss with the Product Owner which work can be shifted to another iteration

B. Extend the length of this particular iteration to four weeks to remove the bottleneck

C. Trust that they will solve the bottleneck in the next batch or iteration

What is not a proper use of the deployment pipeline?

A. As an audit log that enables the monitoring of all changes

B. As an optimal way to link development and testing together

C. To accelerate the delivery of changes to Production

D. To always maintain the system in a working condition