One of the most compelling aspects of Office 365 is how it can be integrated into organization's existing IT infrastructures to provide users with a seamless experience; when implemented properly users shouldn't even realize a difference between on premise platforms and services in the cloud with Office 365. But while this is a situation that can be very simple for end users to work within, establishing and configuring the systems necessary to provide that simple experience can be very complex and confusing. In this session, attendees will be introduced to the numerous ways that existing on premises systems, including Active Directory, Exchange, SharePoint, and Lync, can be seamlessly integrated into Office 365 by organizations of all shapes and sizes. We will walk through the decision process companies will need to follow to determine how to configure their coexistence and integration strategies, as well as provide hands-on examples of common set ups.

1. Identity in Office 365

2. Blog: http://www.MyCentralAdmin.com
Twitter: @ferringer

3. Outline
 Office 365 Overview
 Changing the Identity Perspective
 Authentication vs. Authorization
 Who Are You?
 What Do You Do Here?
 Who’s in Charge Here?
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4.  Email and Calendaring
 Websites and Collaboration
 IM and Online Meetings
 Office Client and Web Apps
 Hosted by Microsoft – in the cloud!
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5.  Office 365 Overview
 Changing the Identity Perspective
 Authentication vs. Authorization
 Who Are You?
 What Do You Do Here?
 Who’s in Charge Here?
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6. Did Someone say Cloud?
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7. What’s Your Perspective?
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8. Identity’s impact on Office 365
 End User Experience
 Complexity
 Scale
 Manageability
 Investment
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9.  Office 365 Overview
 Changing the Identity Perspective
 Authentication vs. Authorization
 Who Are You?
 What Do You Do Here?
 Who’s in Charge Here?
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10. Authentication vs. Authorization
 Who gets in?
 What can they do?
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11. Who gets in?
 Where do your Office 365
user accounts live?
 What is needed to use them?
 What can they do?
 What are the limitations
of the approach?
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12.  Office 365 Overview
 Changing the Identity Perspective
 Authentication vs. Authorization
 Who Are You?
 What Do You Do Here?
 Who’s in Charge Here?
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13. Identity Options
1. Microsoft Online (MSO) IDs
2. MSO IDs + Directory Synchronization
3. Single Sign On + Directory Synchronization Microsoft Online Services
Identity Services
Exchange
Your Environment Trust Authentication
Online
platform
Active Directory Admin Portal/
Federation PowerShell IdP SharePoint
Services 2.0 Online
IdP MS Online Provisioning
Directory Lync
AD Directory Sync platform Store Online
Office 365
Desktop Setup
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14. What can they do?
Appropriate for
Appropriate for • Medium/Large orgs with Appropriate for
• Smaller orgs without AD on-premise • Larger enterprise orgs
AD on-premise with AD on-premise
Pros
Pros • Users and groups Pros
• No servers required on- mastered on-premise • SSO with corporate cred
premise • Enables co-existence • IDs mastered on-premise
scenarios • Password policy
Cons controlled on-premise
• No SSO Cons • 2FA solutions possible
• No 2FA • No SSO • Enables co-existence
• 2 sets of credentials to • No 2FA scenarios
manage with differing • 2 sets of credentials to
password policies manage with differing Cons
• IDs mastered in the password policies • High availability server
cloud • Single server deployments required
deployment
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15. Sign On Experience *
SSO vs. Online IDs Summary
Outlook Web
Application ActiveSync,
Outlook 2007 or SharePoint Web Office 2010, or POP, IMAP,
Lync Online 2010 Application Office 2007 SP2 Entourage
Win7/Vista/XP Win7/Vista/XP Win 7/Vista/XP
MS Online IDs Online ID Online ID Online ID Online ID Online ID
SSO IDs
(domain
AD credentials AD credentials AD credentials AD credentials AD credentials
joined)
SSO IDs
(non-domain
AD credentials AD credentials AD credentials AD credentials AD credentials
joined)
*Requires ADFS 2.0 15 | SharePoint Saturday Redmond 2012

16. Active Directory
Federation Services (AD FS)
Microsoft Online Services
Identity Services
Exchange
Your Environment Trust Authentication
Online
platform
Active Directory
Federation IdP SharePoint
Services 2.0 Online
IdP MS Online
Directory Lync
AD Directory Sync Store Online
Office 365
Desktop Setup
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17. How does AD FS work?
 Claims authentication
 Think of it like a passport
 Passport Application
 Visa Application
 Submit for authorization
 Allowed access
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18. AD FS’s Authentication flow
Your Environment Microsoft Online Services
Active Directory
AD FS 2.0 Server (SAML 1.1) Token
Logon
UPN:user@contoso.com
Authentication platform
Source User ID: ABC123
Auth Token
UPN:user@contoso.com
Unique ID: 254729
`
Exchange Online or
Client
SharePoint Online
(joined to CorpNet)
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19. AD FS 2.0 deployment options
1. Single server configuration
2. AD FS 2.0 server farm and load-balancer
3. AD FS 2.0 proxy server or UAG/TMG
(External Users, Active Sync, Outlook)
Active
Directory
AD FS 2.0 AD FS 2.0 AD FS 2.0
Server Server Server
Proxy
AD FS 2.0
Server
Proxy External
Internal Enterprise user
user DMZ
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20. ADFS Considerations
 Can you afford an outage?
 How do you secure it?
 It’s complex
 Requires specific AD config Hat tip: @usher
 UPN formatting
 Requires DirSync
 Other options available
 Shibboleth (added August 2012)
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21. Directory Synchronization
 One-way copy of accounts
to Office 365
 Required for SSO/AD FS
 But can be used without AD FS
 Required for Hybrid scenarios
 Think of it as an appliance,
always running
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22. How DirSync Fits in
Microsoft Online Services
Identity Services
Exchange
Your Environment Trust Authentication
Online
platform
Active Directory
Federation IdP SharePoint
Services 2.0 Online
IdP MS Online
Directory Lync
AD Directory Sync Store Online
Office 365
Desktop Setup
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23. Getting to know DirSync
 It’s actually Forefront Identity Manager
 Copies AD accounts into Office 365
 But not back down
 Doesn’t sync passwords
 Filtering now available
 Can have sizing issues
 Upload sizing
 Database sizing
 FIM: no touchy! (maybe) 23 | SharePoint Saturday Redmond 2012

24.  Office 365 Overview
 Changing the Identity Perspective
 Authentication vs. Authorization
 Who Are You?
 What Do You Do Here?
 Who’s in Charge Here?
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25. Who does what around here?
 Role-based Administration (RBAC)
 External access
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26. Office 365 user roles
 End Users
 Service administrators
 Exchange Online
 SharePoint Online
 Lync Online
 Office 365 administrators
 External users
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27. Office 365 admin roles
 Global administrator
 Billing administrator
 Password administrator
 Services administrator
 User management administrator
 Delegated administrator
 See the Office 365 Support Services Description document for more info:
http://tinyurl.com/o365SvcDescrs
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28. External access
 Allows external users access to SharePoint Online
 No USLs required
 Not full Extranet
 Users can have:
 MSO ID
 Live ID
 EASI ID
 It’s a Feature Preview…
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29.  Office 365 Overview
 Changing the Identity Perspective
 Authentication vs. Authorization
 Who Are You?
 What Do You Do Here?
 Who’s in Charge Here?
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30. Managing Identity in Office 365
 Admin activities do not go away
 AD FS is complex
 And important!
 PowerShell is your friend
 How’s your internet connection?
 Office 365 is constantly changing
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31. Troubleshooting Identity
 Microsoft Online Diagnostics and Logging tool
(MOSDAL)
 Microsoft Remote Connectivity Analyzer:
HTTP://testexchangeconnectivity.com
 Fiddler
 WireShark/Netmon
 Office 365 Expert Discussion Series:
http://tinyurl.com/o365ExptDisc
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32. Tie IT All Together
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34. Blog: http://www.MyCentralAdmin.com
Twitter: @ferringer