Microsoft Enabling Office 365 Services Set 2

Your company has an Office 365 Enterprise E1 subscription.
The company wants to implement an enterprise document collaboration and social networking platform that allows users to upload documents from their computers
and conduct informal polls.
You need to implement a solution that meets the requirements.
Which solution should you implement?

You are the Office 365 administrator for your company.
The company requests that you implement a document collaboration and social networking solution that meets the following requirements:
Users must be able to join groups to receive project updates.
Any user must be able to post an event.
You need to implement a solution.
Which solution should you implement?

Your company uses Microsoft SharePoint Online for collaboration.
A document library is configured as shown in the following table.
You need to enable the coauthoring of documents in the library.
What should you do?

You manage an Office 365 tenant with an Enterprise E3 subscription.

You receive an eDiscovery request for a SharePoint Online site collection. You create an eDiscovery case and set.
You need to find and preserve content for the eDiscovery.
What should you do next?

You manage an Office 365 tenant that uses SharePoint Online. The organization purchases a second domain name to use with SharePoint Online. You need to create a new site collection that uses the new domain name. Which two actions can you perform? Each correct answer presents a complete solution.

An organization has an Office 365 tenant and uses an Enterprise E3 subscription. You enable licenses for 1,000 users.
You must implement a file sync service for users that meets the following requirements:
Users must be able to sync offline versions of all files to local computers.
The organization must be able to manage permissions for all files.
You need to recommend a solution.
Which solution should you recommend?

You are the SharePoint administrator for a company's SharePoint Online tenant. The company merges with another company, and the number of users has grown
400 percent over the last month. You plan to hire SharePoint site collection administrators.
The additional administrators must have permission to only manage site collections that you assign to them.
You need to assign the correct permissions to the administrators.
Which permission level should you grant to the administrators?

You are the Office 365 administrator for your company. The company uses Office 365 ProPlus and has multiple Microsoft SharePoint Online sites.
The company recently started a project that requires employees to collaborate with external users on the development of a set of documents that are stored in a
team site.
You need to ensure that external users can access and edit the documents without affecting the security of other content.
What should you do?

You plan to implement a collaboration platform for a company. All 1,000 employees currently use Excel 2010.
You have the following requirements:
All employees must be able to co-author Excel workbooks.
You must minimize the costs associated with any solution.
You need to recommend a solution.
Which solution should you recommend?

Contoso, Ltd. has a SharePoint Online tenant and uses an Office 365 Enterprise E1 plan.
The company currently has 9,000 users and has 5 TB of content on local file shares. You must minimize storage costs.

You need to migrate the content from the local file shares to SharePoint Online.
How much additional storage is needed?