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Total 39 questions
Exam Code: 300-910                Update: Oct 16, 2025
Exam Name: Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS)

Cisco Implementing DevOps Solutions and Practices using Cisco Platforms (DEVOPS) 300-910 Exam Dumps: Updated Questions & Answers (October 2025)

Question # 1

What are two reasons a Docker golden image should be updated? (Choose two.)

A.

when there is a change to a username or password in the Docker secrets

B.

when the application has a new release

C.

when a fix for a security vulnerability is released

D.

when a change is needed to an environment variable in the Dockerfile

E.

when the base image is nearing the end of life

Question # 2

Refer to the exhibit.

The snippet contains the JSON string that will be sent to the Prometheus AlertManager to silence an alert. AlertManager accepts only the content type of application 'json'' Which Python code correctly sends an API call to perform action?

A.

respone= request.post(url. json=json_data)

B.

respone= request.post(url. json=json.loads(json_data)

C.

respone= request.post(url. data=json_data)

D.

respone= request.post(url, data=json=(json_data)

Question # 3

ConfigMap keys have been mapped to different file names using the volumes.configMap.items field. What is the result if a wrong ConfigMap key is specified?

A.

The default path is not used.

B.

The volume is not created.

C.

The volume is created.

D.

The volume is created with errors.

Question # 4

What is as responsibility for teams running private cloud servers that is less of a concern when running in the public cloud?

A.

cost

B.

metrics and monitoring

C.

hardware maintenance

D.

credentials management

Question # 5

Refer to the exhibit.

The text represents a syslog message sent from a Linux server to a centralized log system.

Based on the format of the log message, how must the functionality of the log parser be extended to improve search capabilities?

A.

Reverse lookup the IP address to add a hostname field

B.

Convert the date to the time zone of the system

C.

Configure the Linux machine to add a UID field to messages

D.

Filter out the text of the message to speed up searches

Question # 6

What is a principle of chaos engineering?

A.

common user access on system monitoring infrastructure

B.

proactive testing based on system responsiveness

C.

prevent mistakes that cause infrastructure service disruption

D.

reactive system monitoring for network infrastructure outages

Question # 7

An end user is seeing long web page load times on the internal business application that they are trying to view. The user is seeing this issue across multiple web browsers, and other users encounter the same issue. Which action should the system administrator take to start looking for the cause of this issue?

A.

Check to make sure Nginx is running.

B.

Check for response times in Nginx logs.

C.

Check to make sure the web API response is coming back in JSON.

D.

Check the size of the database that the application is using.

Question # 8

To make logging searches more efficient and useful in Kibana, an Administrator wants to implement index patterns around the hostname of some software systems. Where should this be configured?

A.

Configure a new JSON object in Kibana.

B.

Create a search index in Logstash.

C.

Create an index pattern in Kibana.

D.

Create a time filter on Kibana to look at time only.

Question # 9

What is the effective way to manage computing costs in a public cloud?

A.

Monitor data transfers to minimize cost.

B.

Use dedicated hardware for all instances.

C.

Select the largest instance option available in order to pay for only one instance.

D.

Make use of elastic services and scale on demand.

Question # 10

What is the purpose of using a build tool in software development?

A.

It complies source code into binaries and executables.

B.

It provides a way to edit source code using a graphical interface.

C.

It is a manual process that is followed to build software.

D.

It tracks bugs and incidents in a built application.

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Total 39 questions

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