Teams平台提供了大约1000多种APP应用程序。管理员需要了解管理 Teams 应用的不同设置和策略，包括允许安装哪些应用、将哪些应用固定到用户的应用栏，以及用户是否可以上传自定义应用。
You work as a Systems Administrator for your company. The company has recently purchased a subscription to Microsoft 365. All users in your company have a
Microsoft 365 E3 license.
You are in the process of configuring Microsoft Teams.
Users in the Marketing department frequently organize events such as trade shows. Organizing an event requires the management of bookings for several resources involved in the event.
You want to add the Microsoft Bookings app to the Microsoft Teams client for the users in the Marketing department.
Which of the following actions should you perform?
- A. Configure a custom Configuration Profile that applies to the Marketing users.
- B. Configure a custom Teams app Permission policy that applies to the Marketing users.
- C. Configure a custom Teams upgrade policy that applies to the Marketing users.
- D. Configure a custom Teams app Setup policy that applies to the Marketing users.
分析-本道题考察的是在Teams APP的几个设置选项中的管理区域。我们来看题目的选项:A是个不存在的选项；B是个负责管理APP是否在应用商店出现；C是Teams和SKYPE的升级策略。答案选择D，app setup policy是负责在指定用户的Teams的面板中显示指定的APP。
You work as a Microsoft 365 Administrator for your company. All users have Microsoft 365 E5 licenses.
All users use Microsoft Teams for collaboration.
You upload a custom app to Microsoft Teams. The custom app will be used by all users in the company.
You need to ensure that the custom app appears at the top of the app bar in Microsoft Teams.
Which of the following actions should you perform?
- A. Configure the global app setup policy.
- B. Create a configuration profile.
- C. Configure the global app permission policy.
- D. Configure the global Teams policy.
分析-本题大意是确保指定的app出现在teams的app应用程序的顶部。这里考察的是如何设置APP。只要注意区分app的几个配置选项，就可以很容易的得出答案是A。
You work as a Systems Administrator for your company. The company has a subscription to Microsoft 365. All users in your company have a Microsoft 365 E5 license.
All users in the company use Microsoft Teams for collaboration.
A developer in the company is developing a custom app to be used in Microsoft Teams.
The developer wants to test the app in Microsoft Teams before releasing the app for use by all company users. The developer has a .zip file containing an app package for the custom app.
You need to enable the developer to upload the app to Microsoft Teams for testing. The app must available to the developer only in Microsoft Teams.
What should you do?
- A. Modify the global app setup policy.
- B. Configure an app setup policy that applies to the developer only.
- C. Modify the global app permission policy.
- D. Configure an app permission policy that applies to the developer only.
分析-本题大意是开发者打算让自己开放的app可以快速出现在自己的teams客户端里面，并且这个选项尽在开发者的teams客户端才出现。这里说到只给特定的人群使用，我们就要想到分配策略的问题了。再提到APP出现在Teams的app里面，我们就可以得出答案是B，因为app permission 只是使得APP不出现在应用商店里面和app安装在teams客户端没有关系。
