Microsoft Azure DevOps Solutions(AZ-400) Practice Test 1

You need to recommend an application to provide communication between members of the development team who work in locations around the world. The applications must meet the following requirements:  

• Provide the ability to isolate the members of different project teams into separate communication channels and to keep a history of the chats within those channels.
• Be available on Windows 10, Mac OS, iOS, and Android operating systems.
• Provide the ability to add external contractors and suppliers to projects.
• Integrate directly with Azure DevOps.