Answer is C

Answer is C https://docs.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams?view=azure-devops Using filters effectively to customize subscriptions When a user subscribes to any pipeline, a few subscriptions are created by default without any filters being applied. Often, users have the need to customize these subscriptions. For example, users may want to get notified only when builds fail or when deployments are pushed to a production environment. The Azure Pipelines app supports filters to customize what you see in your channel. Run the @Azure Pipelines subscriptions command Select View all subscriptions. In the list of subscriptions, if there is a subscription that is unwanted or should be modified (Example: creating noise in the channel), select Remove Scroll down and select the Add subscription button Select the required pipeline and the event Select the appropriate filters and save

Run the @azure pipelines subscriptions command.

Option C , Refer this: https://learn.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams?view=azure-devops Manage subscriptions When you subscribe to a pipeline, a few subscriptions get created by default without any filters applied. You might want to customize these subscriptions. For example, you might want to get notified only when builds fail or when deployments get pushed to a production environment. The Azure Pipelines app supports filters to customize what you see in your channel. To manage your subscriptions, complete the following steps. Run the @azure pipelines subscriptions command

C. From Microsoft Teams, run @azure pipelines subscriptions. This command allows you to manage your subscriptions within Microsoft Teams, including specifying the types of events you want to receive notifications for, such as failed builds. By running this command, you can set up a subscription specifically for failed build events, ensuring that you only receive notifications relevant to your requirement.

The correct answer is A, the link https://learn.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams?view=azure-devops clearly states that you have to subscribe to a project first of all, before you can modify and make any modifications to the subscription. If C is done before A, there is no assigned project subscription to the pipeline which would not make sense. The question asks what needs to be done first and that is A before C.

C https://learn.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams?view=azure-devops

I think C. From Microsoft Teams, run @azure pipelines subscriptions. since you already subscribed to the project

I think You subscribe to Project1 in Microsoft Teams. since the first step is already done.

When you subscribe to a pipeline, a few subscriptions get created by default without any filters applied. You might want to customize these subscriptions. For example, you might want to get notified only when builds fail or when deployments get pushed to a production environment. The Azure Pipelines app supports filters to customize what you see in your channel. To manage your subscriptions, complete the following steps. Run the @azure pipelines subscriptions command.

Go to your teams project channel -> type in @azure pipelines and then select subscriptions -> when the list with subscriptions appears on your screen => select view all subscriptions -> under each subscription there is remove button

1. run @azure pipelines subscriptions 2. select the project "Project1" 3. Set up a subscriptions for failed builds, then you will receive notifications in Teams

yeah, the answer is C ,definitely

It's C From the preamble in the question option A has already been done (You Subscript to Project1 in Microsoft Team" To ensure you only receive failure events you need to run @azure pipelines subscriptions and from there you can manage filters

Given requirement: Receive events about failed builds. This can be achieved by runnning "Azure Pipelines subscriptions" in Teams Converstation and click on "Add Subscription" for more filter options like choosing "Build Status: Failed". The answer is C. Reference: https://learn.microsoft.com/en-us/azure/devops/pipelines/integrations/microsoft-teams?view=azure-devops#manage-subscriptions

I think A is the correct option because the question is: "What should you do first?"

Answer seems to be 'C'. Refer to 'Manage Subscription' section of the document - https://github.com/MicrosoftDocs/azure-devops-docs/blob/main/docs/pipelines/integrations/microsoft-teams.md "For example, you might want to get notified only when builds fail or when deployments get pushed to a production environment. The Azure Pipelines app supports filters to customize what you see in your channel. To manage your subscriptions, complete the following steps. Run the @azure pipelines subscriptions command."