Free Microsoft GH-900 Practice Exam with Questions & Answers | Set: 2

The terms Alpha and Beta are often used in software development to describe different stages of feature testing and release.

Alpha Features:

Option A is correct because Alpha features are typically in the early stages of development and are not available to the public. They are usually tested internally or by a limited audience.

Incorrect Options:

Option B is incorrect because Alpha features are often undocumented as they are in the early development phase.

Option C is incorrect because Alpha and Beta features usually do not offer Service Level Agreements (SLAs) due to their experimental nature.

Option D is incorrect because Beta features might offer limited support, but it is not guaranteed, especially compared to fully released features.

A pull request tracks changes from a compare branch into a base branch. After a pull request is opened, additional commits pushed to the same compare branch are automatically included in that pull request. Reviewers can see those new commits under the Commits tab and examine updated file differences under the Files changed tab. GitHub also records commit activity in the pull request timeline so collaborators can follow what changed during the review process. The pull request does not need to be reopened, because it remains connected to the branch. The base branch is not automatically updated by these commits; the new commits are on the source branch until the pull request is merged. This behavior supports iterative review and collaboration.

GitHub Copilot for Business offers several features that are tailored to the needs of organizations, providing more control, security, and support compared to the individual version.

Organization-wide Policy Management:

Option B is correct because Copilot for Business allows organizations to manage policies across their entire user base, providing control over how Copilot is used within the organization.

Blocking Suggestions Matching Public Code:

Option C is correct because Copilot for Business includes enhanced security features, such as blocking code suggestions that match public code to prevent inadvertent use of unlicensed code.

Support for Organization or Enterprise GitHub Accounts:

Option E is correct because Copilot for Business supports integration with GitHub Enterprise accounts, offering additional administrative controls and integration capabilities.

Incorrect Options:

Option A (multi-line function suggestions) is a feature available in both individual and business versions, so it does not differentiate the business offering.

Option D (VPN proxy support via self-signed certificates) is not a primary differentiator of Copilot for Business.

Option F (plugs directly into the editor) is true for both individual and business versions, so it is not unique to Copilot for Business.

GitHub Desktop is a graphical interface that allows users to interact with GitHub repositories. It simplifies certain Git operations without the need for command-line usage.

GitHub Desktop Capabilities:

Option C is correct because GitHub Desktop allows users to add local repositories to their GitHub account, clone repositories from GitHub to their local machine, and manage repositories effectively.

Incorrect Options:

Option A is incorrect because GitHub Desktop does not support creating or managing issues directly; this is done through the GitHub web interface.

Option B is incorrect because reviewing and approving pull requests is also managed through the GitHub web interface.

Option D is incorrect because commenting on discussions is done on the GitHub platform, not through GitHub Desktop.

Option E is incorrect because GitHub Desktop does not integrate with office suite software.

GitHub Enterprise Cloud with Enterprise Managed Users (EMU) integrates closely with an organization ' s identity provider (IdP), such as Azure Active Directory, to manage user accounts. The primary benefit of this setup is centralized control and streamlined management. It allows organizations to enforce policies, manage user permissions, and provision or deprovision accounts directly through their IdP, ensuring consistency and security across the organization. This approach is ideal for large enterprises that require tight control over their users and resources.

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As mentioned in the answer to Question no. 66, GitHub Actions workflows can reference actions from a variety of sources:

Any Public Repository:

Option A is correct. Actions can be sourced from any public GitHub repository.

The Same Repository as Your Workflow File:

Option B is correct. Actions within the same repository as the workflow file can be referenced directly.

A Published Docker Container Image on Docker Hub:

Option E is correct. Workflows can also use actions provided as Docker container images from Docker Hub.

Incorrect Options:

Option C and D are not relevant for directly referencing actions in workflows.