A network operations team has implemented automated configuration changes using Ansible. They notice that some changes cause intermittent connectivity issues. To quickly identify which change caused the problem and to prevent future occurrences, what should they implement?

More frequent configuration changes to test faster

Disabling all automation and reverting to manual configuration

A stricter change approval process with manual sign-offs

Comprehensive monitoring and logging of network devices and automation runs

What is the primary purpose of a version control system (VCS) in a DevOps environment?

To track and manage changes to files, such as code and configuration, over time

To encrypt sensitive data in configuration files

To monitor the performance of applications in production

To automatically deploy code to production servers

How does a retrospective meeting contribute to continuous improvement in DevOps?

It is used to assign blame for failures that occurred during the iteration

It is a mandatory meeting that must be held daily

It provides a structured opportunity to reflect on what went well and what can be improved

It is used to review the performance of individual team members

Which action is a basic usage of a version control system?

Committing a change to a file with a descriptive message

Restarting a failed service on a server

Running a load test against a web application

Configuring a firewall rule on a network device

A network team is adopting DevOps but faces resistance from operations staff who fear automation will replace their jobs. The team wants to foster a collaborative culture. What is the most effective way to address this concern?

Implement automation quickly to show its benefits, without consulting operations

Involve operations staff in the design and implementation of automation, emphasizing that it will reduce repetitive tasks

Offer operations staff a different role in the company

Reassure operations that automation will only be used for new devices, not existing ones

Juniper NetworksCertified Associate, Automation and DevOps

Domain 1Objective 4

DevOps Culture, Practices, and Tools JN0-224 Practice Questions (Page 5)

Part of the Junos Automation Stack and DevOps Concepts domain, which makes up ~27% of our current practice bank. Juniper Networks does not publish an official question count, but from its 90-minute exam (~35–60 total, ~9–16 in this domain), expect 2–4 from this objective — we provide 32 practice questions to prepare you well beyond it. (estimate)

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Questions 21–25

21application · medium
A network operations team has implemented automated configuration changes using Ansible. They notice that some changes cause intermittent connectivity issues. To quickly identify which change caused the problem and to prevent future occurrences, what should they implement?
Select an answer first
22foundation · easy
What is the primary purpose of a version control system (VCS) in a DevOps environment?
Select an answer first
23foundation · easy
How does a retrospective meeting contribute to continuous improvement in DevOps?
Select an answer first
24foundation · easy
Which action is a basic usage of a version control system?
Select an answer first
25expert · hard
A network team is adopting DevOps but faces resistance from operations staff who fear automation will replace their jobs. The team wants to foster a collaborative culture. What is the most effective way to address this concern?
Select an answer first

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