Question No. 1

Why does Operations benefit most from improved configuration management?

AIt allows Development to take over Operations tasks if they have too much work

BIt allows Operations to automate configuration management using scripts

CIt allows Operations to be involved in earlier stages of the development

DIt allows Operations to respond to incidents more quickly than without

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Correct Answer: D

Question No. 2

A company decides to do canary releases for some new functionality.

What is a description of a canary release?

AReleasing to a limited number of users, before releasing it to all users

BSwitching users from interacting with one release to the next within seconds

CTest business hypotheses by having half of the users switch to a new release

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Correct Answer: A

Question No. 3

Cloud computing advances have partly enabled DevOps practices.

Which cloud technology characteristic or characteristics enable DevOps most?

ABroad network access ensures that both Development and Operations can access the code easily

BCloud computing is in the basis completely script-based, which means the environment is easy to
automate

CResource pooling and rapid elasticity make cloud computing cheaper, so that resources can go to
development

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Correct Answer: C

Question No. 4

Which architecture is a cause of the problems with DevOps that a microservice architecture solves?

AIntel x86 architecture

BMainframe architecture

CMonolithic architecture

DServerless architecture

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Correct Answer: C

Question No. 5

Configuration management can prevent unauthorized changes to Production.

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

AAdmin passwords should be regularly and automatically changed without notification to all IT staff

BChaos and disruptions should be deliberately and automatically introduced into production

COnly a single source should be used to give out information on the status of the system

DValue stream mapping should be used to identify security leaks and unauthorized persons

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Correct Answer: D

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