Your company uses Azure DevOps for Git source control.
You have a project in Azure DevOps named Contoso App that contains the following repositories:
* https://dev.azure.com/contoso/contoso-app/core-api
* https://dev.azure.com/contoso/contoso-app/core-spa
* https://dev.azure.com/contoso/contoso-app/core-db
You need to ensure that developers receive Slack notifications when there are pull requests created for Contoso App.
What should you run in Slack? To answer, select the appropriate options in the answer area.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation

Box 1: subscribe
To start monitoring all Git repositories in a project, use the following slash command inside a channel:
/azrepos subscribe [project url]
Box 2: https://dev.azure.com/contoso/contoso-app
You can also monitor a specific repository using the following command:
/azrepos subscribe [repository url]
The repository URL can be to any page within your repository that has your repository name.
For example, for Git repositories, use:
/azrepos subscribe https://dev.azure.com/myorg/myproject/_git/myrepository Reference:
https://docs.microsoft.com/en-us/azure/devops/repos/integrations/repos-slack

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Your company has a project in Azure DevOps named Project1.
All the developers at the company have Windows 10 devices.
You need to create a Git repository for Project1. The solution must meet the following requirements:
* Support large binary files.
* Store binary files outside of the repository.
* Use a standard Git workflow to maintain the metadata of the binary files by using commits to the repository.

Correct Answer:

Explanation

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Your team uses an agile development approach.
You need to recommend a branching strategy for the team's Git repository. The strategy must meet the following requirements.
* Provide the ability to work on multiple independent tasks in parallel.
* Ensure that checked-in code remains in a releasable state always.
* Ensure that new features can be abandoned at any time.
* Encourage experimentation.
What should you recommend?

• A.a single long-running branch without forking
• B.multiple long-running branches
• C.a single fork per team member
• D.a single long-running branch with multiple short-lived feature branches

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You company uses Azure DevOps to deploy infrastructures to Azure.
Pipelines are developed by using YAML.
You execute a pipeline and receive the results in the web portal for Azure Pipelines as shown in the following exhibit.

Use the drop-down menus to select the answer choice that completes each statement based on the information presented in the graphic.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation:

Reference:
https://dev.to/rajikaimal/azure-devops-ci-cd-yaml-pipeline-4glj

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You are creating a container for an ASP.NET Core app.
You need to create a Dockerfile file to build the image. The solution must ensure that the size of the image is minimized.
How should you configure the file? To answer, drag the appropriate values to the correct targets. Each value must be used once, more than once, or not at all. You may need to drag the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation

Box 1: microsoft.com/dotnet/sdk:2.3
The first group of lines declares from which base image we will use to build our container on top of. If the local system does not have this image already, then docker will automatically try and fetch it. The mcr.microsoft.com/dotnet/core/sdk:2.1 comes packaged with the .NET core 2.1 SDK installed, so it's up to the task of building ASP .NET core projects targeting version 2.1 Box 2: dotnet restore The next instruction changes the working directory in our container to be /app, so all commands following this one execute under this context.
COPY *.csproj ./
RUN dotnet restore
Box 3: microsoft.com/dotnet/2.2-aspnetcore-runtime
When building container images, it's good practice to include only the production payload and its dependencies in the container image. We don't want the .NET core SDK included in our final image because we only need the .NET core runtime, so the dockerfile is written to use a temporary container that is packaged with the SDK called build-env to build the app.
Reference:
https://docs.microsoft.com/de-DE/virtualization/windowscontainers/quick-start/building-sample-app

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