Free 300-910 Practice Test Questions 2026

Drag and drop the operations from the left into the correct order on the right when using
CI/CD, assuming that there are no failures or conflicts.

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

What are two benefits of Infrastructure as Code? (Choose two.)

A.

It enables continuous integration.

B.

It allows for management control

C.

It ensures consistency

D.

It improves application monitoring

E.

It reduces risk

A new version of an application is being released by creating a separate instance of the
application that is running the new code. Only a small portion of the user base will be
directed to the new instance until that version has been proven stable. Which deployment
strategy is this example of?

A.

recreate

B.

blue/green

C.

rolling

D.

canary

A developer is nearing the end of a software development cycle and is ready to deploy the
software. The customer wants to continue using a secure software development lifecycle
methodology and must plan for postproduction components. Which two areas should be the developer address? (Choose two.)

A.

performing code reviews

B.

requirement gathering

C.

change management process

D.

new code scanning

E.

rollback plans

A CI/CD pipeline that builds infrastructure components using Terraform must be designed.
A step in the pipeline is needed that checks for errors in any of the .tf files in the working
directory. It also checks the existing state of the defined infrastructure.
Which command does the pipeline run to accomplish this goal?

A.

terraform plan

B.

terraform check

C.

terraform fmt

D.

terraform validate

Refer to the exhibit.

What is the reason for this error message?

A.

The required dependencies for the urllib3 module are not installed.

B.

The requests module is not installed.

C.

The required dependencies for the requests module are not installed

D.

The site-packages directory has been corrupted

Refer to the exhibit.

The exhibit shows the output of an Ansible task that prints the contents of the
show_ip_int_brief variable that was registered in a different task in the playbook.
Which expression is used to print the output of the command without its header row?

A.

show_ip_int_brief[‘stdout_lines’][0]

B.

show_ip_int_brief[‘stdout_lines’][1:]

C.

show_ip_int_brief[‘stdout_lines’][0][1:]

D.

show_ip_int_brief[‘stdout_lines’]

Refer to the exhibit.

What is causing the requests code to fail?

A.

Rython3 is not compatible with requests.

B.

The requests library is not imported.

C.

The requests library is not installed.

D.

The requests coming into stdin fail because device_ip cannot be parsed.

Which type of testing should be integrated into a CI/CD pipeline to ensure the correct
behavior of all of the modules in the source code that were developed using TDD?

A.

soak testing

B.

unit testing

C.

load testing

D.

volume testing

A developer has created a deployment that should launch a pod to run their database
service. The pod should launch with a metadata name of “Cisco-DB," and the developer
has added it to the "Cisco" namespace in their deployment.
Which Kubernetes command confirms that the service is running and usable?

A.

kubectl -n Cisco get services | grep “Cisco-DB”

B.

kubectl -n Cisco get pods | grep “Cisco-DB”

C.

kubectl get pods | grep “Cisco-DB”

D.

kubectl -n Cisco get service | grep “Cisco-DB”

Which Docker command is used to start an interactive Bash shell in a running container
named “test”?

A.

docker attach -it test /bin/bash

B.

docker run -it test /bin/bash

C.

docker exec -it test /bin/bash

D.

docker run test /bin/bash