All database transaction logs must be sent off site

/ All database transaction logs must be sent off-site.
(so we configure log shipping destination on Server3 which is located in New York –
while server1
and server2 are both in Chicago).
/ The database servers must be configured for redundancy.
* SQL Server Log shipping allows you to automatically send transaction log backups
from a primary database on a primary server instance to one or more secondary
databases on separate secondary server instances.
Reference:
About Log Shipping (SQL Server)
Section 5: Sec Five (45 to 54)
Details: Topic 5, Contoso Ltd
Background
You are the SharePoint server administrator for Contoso, Ltd. Contoso has a
SharePoint 2010 environment hosted on SharePoint Online and a separate on-
premises SharePoint 2010 farm. You are preparing to upgrade the environments to
newer versions of SharePoint. You are also planning to support a hybrid on-
premises/cloud deployment that will be available to customers, partners, and third-
party vendors. Contoso collaborates with a partner company, Tailspin Toys, on
multiple projects.
Technical Environment
All user groups reside in the existing Active Directory Domain Services (AD DS)
domain corp.contoso.com.
The existing SharePoint Online environment is configured as follows:
- The SharePoint Online URL assigned by Microsoft is
.
- The SharePoint Online Administration Center URL is
.
- The user name for the Contoso Office 365 administrator is [email protected]
- An existing line-of-business application provides an OData service that is hosted in
Microsoft
Windows Azure SQL Database.
The site collections are described in the following table.

Business Requirements
The upgraded SharePoint environments must meet the following business
requirements:
- All SharePoint 2013 features must be available to all users when connecting from
inside or outside of the corporate network.
- Users of the Partner Projects site collection must be able to share content from their
Microsoft
Outlook clients and receive content from external users who send email directly to the
site.
- The Corporate Projects site collection must be available to internal users who
connect from outside of the corporate network and must not require a VPN
connection.
- Third-party vendors must be able to read and modify documents.
Technical Requirements
You must meet the following technical requirements:
- Before upgrading the Partner Projects site collection, create a duplicate, upgraded
copy of the site for review and verification purposes.
- Use Active Directory Federation Services (AD FS) 2.0 to authenticate Contoso
employees, partners, and customers.
- Automate the sign-in experience by using the local AD FS 2.0 servers for AD FS
single sign-on
(SSO).
- Ensure that a web usage report that contains traffic reports, search reports, and
inventory reports can be provided for any site.