Cisco 300-910 Practice Test - Questions Answers, Page 10
Question list
List of questions
Related questions
An IT department needs to deploy a new application named ‘Entfin434772390’ across the entire enterprise. The deployment must gradually transfer user traffic from an on older and nearly identical version of the application named
‘Entfin02754932l’. Both versions of the application are running in the production environment.
Which release strategy should be used by the IT department?
agile
canary
rollbacks
blue/green
Refer to the exhibit.
Which CI solution uses this file?
Drone
GitLab CI
Travis CI
Jenkins
Refer to the exhibit.
An application for data storing and processing has been created. The application is time-sensitive and manages confidential data AppDynamics identifies error transactions within a distributed application.
Which action will help resolve the errors?
Rewrite the SQL query identified in the transaction to be more efficient
Log in to the node directly and investigate the errors by reviewing log files
Drill down to investigate and identify the errors
Scale out the node horizontally
Refer to the exhibit.
A developer is creating a script to test APIs. The Cisco Webex API and a CI/CD pipeline are tested to ensure that the script runs without problems. The script is executed without issues locally, but the CI/CD system returns the error shown.
What is the problem with the script?
The CI/CD system is configured incorrectly to import the dependencies to the code
The code is pushed incorrectly to the CI/CD system
The version of Python is wrong in the CI/CD pipeline
The CI/CD system is configured incorrectly to download the required dependencies
Which Dockerfile produces an efficient image rebuild when the exposed port Python dependency, or MyApp source code is modified?
Option A
Option B
Option C
Option D
A new banking application is being developed as the main currency exchange resource for all the customers on a global scale. The application must comply with the security based on the deployed region. Therefore, the CI/CD pipeline must be created with the highest security possible.
Which approach accomplishes this goal?
Give the accounts used in the CI/CD pipeline full administrative rights to all applications
Use the same passwords across the entire CI/CD pipeline
Ensure that secrets are not inadvertently passed on during builds for pull requests via CI/CD pipeline
Never use one-time passwords in CI/CD pipeline
An IT team plans to deploy a new service built on top of an existing service. The capacity needed for the new service is difficult to estimate because the demand for the new service is undetermined. The team has these deployment requirements:
• A subset of the users of the original service must be migrated to the new service based on their profile
• The new service must be rolled back easily if capacity exceeds estimates Which deployment strategy must be used?
rolling
blue/green
geolocation
canary
A team must roll out updates on the production instance of an application. To avoid any service down time, the new version must be released alongside the old version. After the team ensures that the new version operates as it should, traffic will be redirected to the new version. Then the old version will be shut down.
Which deployment strategy must be used?
rolling
blue/green
shadow
canary
DRAG DROP
The IaC configuration for an application is being deployed using a CI/CD pipeline. Drag and drop the steps for this pipeline from the left into the correct order that they would be executed on the right.
Not all options are used.
DRAG DROP
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.
Question