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Hi experts <br />
<br />
&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; May i know how to coexistence exchange 2010 and office 365 . I want to know how many certificate need to &nbsp;buy ? Is there any additional server require? Please share experience with your deployment for office 365 and exchange 2010 . All the mailbox from exchange server send to office 365 users by smtp ? <br />
&nbsp;Federated Delegation and exchange &nbsp;need to buy 2 certificate ?<br />
<br />
<br />
Is it possible to provide me step by step deployment guide ?<br />
Thank you so much <br />
<br />
<br />
B.rgds
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Hi experts 

          May i know how to coexistence exchange 2010 and office 365 . I want to know how many certificate need to  buy ? Is there any additional server require? Please share experience with your deployment for office 365 and exchange 2010 . All the mailbox from exchange server send to office 365 users by smtp ? 
 Federated Delegation and exchange  need to buy 2 certificate ?


Is it possible to provide me step by step deployment guide ?
Thank you so much 


B.rgds

coexistence exchange 2010 and office 365

Office 365 is a group of software plus services subscriptions that provides productivity software and related services to its subscribers. Office 365 allows the use of Microsoft Office apps on Windows and OS X, provides storage space on Microsoft's cloud storage service OneDrive, and grants 60 Skype minutes per month. Office 365 includes e-mail and social networking services through hosted versions of Exchange Server, Skype for Business Server, SharePoint and Office Online, integration with Yammer, as well as access to the Office software. All of Office 365's components can be managed and configured through an online portal; users can be added manually, imported from a CSV file, or Office 365 can be set up for single sign-on with a local Active Directory using Active Directory Federation Services.

Microsoft 365

Exchange is the server side of a collaborative application product that is part of the Microsoft Server infrastructure. Exchange's major features include email, calendaring, contacts and tasks, support for mobile and web-based access to information, and support for data storage.