A company is currently planning on using the Azure Devops service for managing the CI/CD pipeline for various applications. The team wants to have an effective communication tool that can be used across the project. The tool should integrate with Azure Devops and also have a separation of channels for each team. 
You decide to implement Bamboo? 
Does this fulfil the requirement?

Answer options:

A.Yes
B.No

Answer – B 
in the question, they are asking about a communication tool, not a solution for CI/CD like bamboo and Jenkins. 
"The team wants to have an effective communication tool that can be used across the project." 
"The tool should integrate with Azure Devops and also have a separation of channels for each team." 
The correct answer will be : slack or teams for examples. 
Azure Pipelines app for Slack helps to easily monitor the events in your pipelines. Users can set up and manage subscriptions for completed builds, releases, pending approvals and more from the app and get notifications for these events in their channels.
Users can also approve release deployments from their channels. 
Azure Boards app for Slack helps to easily create and monitor work items from your Slack channels. Users can create work items using a slash command, or use message actions to convert conversations in the channel into work items. Users can also set up and manage subscriptions to get notifications in their channel whenever work items are created or updated. 

https://docs.microsoft.com/en-us/azure/devops/service-hooks/services/slack?view=azure-devops