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Free AZ-400 Exam Braindumps (page: 5)

Page 4 of 128
PDF with 556 Questions

You are making use of Azure DevOps to configure Azure Pipelines for project, named PROJ-01.
You are preparing to use a version control system that allows for source code to be stored on a managed Windows server located on the company network.
Which of the following is the version control system you should use?

  1. Github Enterprise
  2. Bitbucket cloud
  3. Github Professional
  4. Git in Azure Repos

Answer(s): A

Explanation:

GitHub Enterprise is the on-premises version of GitHub.com. GitHub Enterprise includes the same great set of features as GitHub.com but packaged for running on your organization's local network. All repository data is stored on machines that you control, and access is integrated with your organization's authentication system (LDAP, SAML, or CAS).


Reference:

https://www.azuredevopslabs.com/labs/azuredevops/yaml/
https://enterprise.github.com/faq



You need to consider the underlined segment to establish whether it is accurate.
When moving to Azure DevOps, JIRA must be replaced with the build pipelines Azure DevOps service. Select ‘No adjustment required’ if the underlined segment is accurate. If the underlined segment is inaccurate, select the accurate option.

  1. No adjustment required.
  2. repos
  3. release pipelines
  4. boards

Answer(s): D



You scan a Node.js application using WhiteSource Bolt.
The scan finds numerous libraries with invalid licenses, but are only used during development. You have to make sure that only production dependencies are scanned by WhiteSource Bolt. Which of the following is a command you should run?

  1. npm edit
  2. npm publish
  3. npm install
  4. npm update

Answer(s): C


Reference:

https://whitesource.atlassian.net/wiki/spaces/WD/pages/34209870/NPM+Plugin https://nodejs.org/en/knowledge/getting-started/npm/what-is-the-file-package-json



You are currently defining a release strategy for an app, named APP-01.
The strategy should allow you to keep the time it takes to deploy new releases of the app to a minimum. The strategy should also allow you to roll back in the shortest time required.
Which of the following is the release strategy you should use?

  1. Red/Black deployment
  2. Rolling deployment
  3. “Big Bang” deployment
  4. Canary deployment

Answer(s): A

Explanation:

Canary deployment
With canary deployment, you deploy a new application code in a small part of the production infrastructure.
Once the application is signed off for release, only a few users are routed to it. This minimizes any impact. With no errors reported, the new version can gradually roll out to the rest of the infrastructure.


Reference:

https://dev.to/mostlyjason/intro-to-deployment-strategies-blue-green-canary-and-more-3a3






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