Microsoft AZ-400 Designing and Implementing Microsoft DevOps Solutions Online Training
Microsoft AZ-400 Online Training
The questions for AZ-400 were last updated at Dec 20,2024.
- Exam Code: AZ-400
- Exam Name: Designing and Implementing Microsoft DevOps Solutions
- Certification Provider: Microsoft
- Latest update: Dec 20,2024
You have an Azure Resource Manager template that deploys a multi-tier application.
You need to prevent the user who performs the deployment from viewing the account credentials and connection strings used by the application.
What should you use?
- A . an Azure Resource Manager parameter file
- B . an Azure Storage table
- C . an Appsettings.json files
- D . Azure Key Vault
- E . a Web.config file
HOTSPOT
Your company is creating a suite of three mobile applications.
You need to control access to the application builds. The solution must be managed at the organization level
What should you use? To answer, select the appropriate options m the answer area. NOTE: Each correct selection is worth one point.
Your company uses a Git repository in Azure Repos lo manage the source code of a web application. The master branch is protected from direct updates. Developers work on new features in the topic branches.
Because of the high volume of requested features, it is difficult to follow the history of the changes to the master branch.
You need to enforce a pull request merge strategy.
The strategy must meet the following requirements:
• Consolidate commit histories
• Merge tie changes into a tingle commit
Which merge strategy should you use in the branch policy?
- A . Git fetch
- B . no-fast-forward merge
- C . squash merge
- D . fast-forward merge
Your company uses cloud-hosted Jenkins for builds.
You need to ensure that Jenkins can retrieve source code from Azure Repos.
Which three actions should you perform? Each correct answer presents part of the solution NOTE: Each correct answer selection is worth one point
- A . Add the Team Foundation Server (TFS) plug-in to Jenkins.
- B . Create a personal access token m your Azure DevOps account.
- C . Create a webhook in Jenkins.
- D . Add a domain to your Jenkins account.
- E . Create a service hook m Azure DevOps.
You are developing an open source solution that uses a GitHub repository.
You create a new public project in Azure DevOps.
You plan to use Azure Pipelines for continuous build. The solution will use the GitHub Checks API.
Which authentication type should you use?
- A . a personal access token
- B . SAML
- C . GitHub App
- D . OAuth
You plan to share packages that you wrote, tested, validated, and deployed by using Azure Artifacts.
You need to release multiple builds of each package by using a single feed. The solution must limit the release of packages that are in development.
What should you use?
- A . global symbols
- B . local symbols
- C . upstream sources
- D . views
You use Azure Artifacts to host NuGet packages that you create.
You need to make one of the packages available to anonymous users outside your organization. The solution must minimize the number of publication points.
What should you do?
- A . Create a new feed for the package
- B . Publish the package to a public NuGet repository.
- C . Promote the package to a release view.
- D . Change the feed URL of the package.
Your company « concerned that when developers introduce open source Libraries, it creates licensing compliance issues.
You need to add an automated process to the build pipeline to detect when common open source libraries are added to the code base.
What should you use?
- A . Code Style
- B . Microsoft Visual SourceSafe
- C . Black Duck
- D . Jenkins
You have 50 Node.js-based projects that you scan by using WhiteSource. Each project includes Package.json, Package-lock.json, and Npm-shrinkwrap.json files.
You need to minimize the number of libraries reports by WhiteSource to only the libraries that you explicitly reference.
What should you do?
- A . Configure the File System Agent plug in.
- B . Delete Package lock.json.
- C . Configure the Artifactory plug-in.
- D . Add a devDependencies section to Package-lock.json.
You use Azure SQL Database Intelligent Insights and Azure Application Insights foe monitoring.
You need to write ad-hoc Queries against the monitoring data.
Which Query language should you use?
- A . PL/pgSQL
- B . Transact-SQL
- C . Azure Log Analytics
- D . PL/SQL