1 150 5,000 25,000 SEM(Cut-Over SEM) SEM with DirSync(SSEM) MRS Publish Maximillian Bryan, Modified 5 months ago

Exchange Online: Simple Migration OptionsName Ram PoornalingamTitle Program ManagerMicrosoft Corporation

Session Objectives and Takeaways

Session Objective(s): Migration OverviewCutover Simple Exchange migration Staged Simple Exchange migrationWhat’s Coming?

Key TakeawayUnderstand the migration solutions availableUnderstand when and how to use them

Migration Overview

1 150 5,000 25,000

Organizational Size in Users

SEM(Cut-Over SEM)

SEM with DirSync(SSEM)

MRS

Mig

ratio

n S

olu

tion

s

<1 Week 2 Weeks 3 Weeks Several Months

Co-existence

None Mailflow/GalSync Free/Busy, Archive in Cloud

Time For Migration including Planning

Example Profiles and Solutions

1• Source: E2007• Users: 250• Time: Weekend• Identity Mgmt:

On-premise• Co-

existence:Simple• Solution:SSEM


On-premise• Co-

existence:Rich• Solution:MRS


On-premise• Co-

existence:Simple• Solution:SSEM

5• Source: E2003• Users: 75• Time:

Weekend• Identity Mgmt:

Cloud• Co-

existence:None• Solution:SEM


Cloud• Co-

existence:None• Solution:SEM

6• Source: E2003• Users: 2075• Time: 1 Week• Identity Mgmt:

On-Premise• Co-existence:

Simple• Solution:SSEM

Cutover Simple Exchange Migration

Objective:

A simple Exchange migration solution for small and medium businesses to move to Office 365

6

Cutover Exchange

7

8

Cutover Exchange

Cutover Exchange Migration

CapabilityMigration from Exchange Server 2003 and greaterOn-premise or hosted systemsIntegrated Provisioning High fidelity migrations- Mail, calendar, tasks and many more

9

Requirements

<= 1k mailboxes<= 50k object countEnable Outlook Anywhere (RPC/HTTP) on source server

Need to have CA issued certs if they are not already setup

10

Permissions

Create Migration User Mailbox say miguserFor Hosted Scenarios, give full access to miguser on all the mailboxes to be migratedFor On-Premise, give receive-as access to miguser . This can be done at the DB scope

Microsoft Confidential

Passwords

No access to passwords from source directory New passwords created for all provisioned mailboxes

A link to download passwords are sent to admin at the end of migration Users must change password at next login

Microsoft Confidential 12

ArchitectureA simplistic view

Source E2K3/E2K7

RPCNSPI

1

Datacenter

2' Migration Service

MRS (RPC/HTTP)

2

HTTPS

Source server endpoints

Datacenter processes

1. Leverages NSPI to read directory and provision recipients

2. Uses RPC/HTTP (Outlook Anywhere) to migrate data

13

DNS Server

ExchangeServer

New-Organization

MSO DirSync

CAS CAS

System Mailbox

2a

1https://portal.microsoftonline.com

Exchange Online

Office 365

1

2b

2c

Migration Service

MRS

HUB

3

5

Office 365- SEM Migration

Add Customer domain:contoso.com

MRS

Update Cname Record

2a

2b

2c Verify Domain Ownership

Admin Actions

Service Actions

Service Actions

Scans requestjob queue

Enable License on Users

12

3 In Office365 -enters Server Info, and Test and Start

4 MS: Creates Job and Job Items

6 Connect to MRS and validate request

7 Create AD Object and a merge request job in system mailbox

8 Tickle MRS Service

12

Federated Mailbox

User Mailbox

MS: reaches out through NSPI, calls BPS to provision users, contacts, groups etc.

5

Merge-Request CmdLet

4

4

6

7

7

8

Admin Actions

9

9

10

Complete Migration11

11Migration Service

AD

Connects to source and target mailbox and copy messages

Bulk Provisioning

Service

10

96 8 9

10

10

Bulk Provisioning

Service

10

4

Scope

NO

15

Partial Migrations

DDL or Security Groups

OST Preservations

Folder Exclusions

Time Range Selections

Client side search folders

Client side rules

Quick Steps

RSS Feeds

Arbitration Mailbox

Config Sync on IntervalDumpster 1.0

What Will Be Migrated?

Message Items Delivery ReportsNDRs Read/Non-Read Receipt

FoldersRulesCategories

• Read status • Flags • Mapping of special folders

• Deleted Items• Sent items• Drafts• Search folders

Mail

16


Calendar items Recurrences Exceptions Meeting Request/Cancelation/ResponseOOF settings Categories

Calendar



Tasks NotesContacts Public delegates Folder permissions Custom forms

Other


End User Experience

End user gets the password from AdminEnd user performs the first logon to reset the password.End user creates a new outlook profile and OST file and re-syncs all the content


Flow for Typical Cutover Exchange Migration

Enable Outlook/Anywhere

Setup mailbox permissions

Enter remote server details

Provision MBXes, MEUs, contacts,

DLs,


Flow for Typical Cutover Exchange Migration

Initial Sync

Incremental syncs

Change MX record

Complete migration

Final Sync/Clean-up


Piloting

No simple piloting experienceAll users will be migrated to the cloudInternal emails sent between on-cloud mailboxes will not be transmitted to on-premise mailboxesMail will flow to source mailbox until MX record switch

Cutover Exchange Migration

Demo

23

Staged Exchange Migration

Objective: A simple Exchange migration solution for medium and large businesses to move to Office 365


Staged Exchange

25

Staged Exchange


Staged Exchange


Staged Exchange


Requirements

Same as cutover Outlook AnywherePermissions to mailboxes

+ MSO Dirsync

29

Provisioning and Passwords

ProvisioningFor every migrating on-Premise mailbox there needs to be a MEU or Mailbox in the cloudMigration Service relies on DirSync to do the provisioning

PasswordsTarget mailbox passwords need to specified for all the users. Optionally, Administrators can force user to change it on first logon.


CSV File

31

Differences from Cutover

Incremental syncs not neededUsers start using their cloud mailboxes when they are created, new mail is available immediately, old content fills inStamps targetAddress on source mailboxes to support mail flow from on-premises to cloudOptional password change

32

Flow for Typical Staged Exchange Migration

Setup MSO Dirsync

Setup mailbox permissions

Prepare CSV

Enter remote server details

Upgrade MEUs to MBXs


Flow for Typical Staged Exchange Migration

Add TargetAddress to On-prem mailbox

Data sync

Change MX Record

Complete migration

Clean up

Simple Coexistence


Piloting

GoalsMigrate only test accountsNo easy off boarding solution


What’s Coming

What?1. Multiple Batch Support• Ability to schedule multiple batches.

Only one active batch• Ability to retry failed Users in that batch• No more finalization• Batch Lifecycle management• Reporting changes

• No overall report

2. MigrationUser• Live per user statistics like items

migrated, skipped, last successful sync time

3. Migration Dashboard Enhancements4. Troubleshooting enhancement

1. Skipped items2. Error Details

When?1. GA2. Public Beta 3. GA4. GA

Documentation Links

Cut-Over SEMhttp://help.outlook.com/en-us/beta/ms.exch.ecp.emailmigrationwizardexchangelearnmore.aspx

Staged SEMhttp://help.outlook.com/en-us/beta/ff959224.aspx


http://help.outlook.com/en-us/beta/ms.exch.ecp.emailmigrationwizardexchangelearnmore.aspx

http://help.outlook.com/en-us/beta/ms.exch.ecp.emailmigrationwizardexchangelearnmore.aspx

http://help.outlook.com/en-us/beta/ff959224.aspx

http://help.outlook.com/en-us/beta/ff959224.aspx

In Review: Session Objectives and Takeaways

Session Objective(s): Migration OverviewCutover Simple Exchange migration Staged Simple Exchange migration

Key TakeawayUnderstood the available migration solutions Understood when and how to use them

Related Content

Breakout Sessions/Chalk TalksUC315 Using Microsoft Exchange Sever 2010 to Achieve Rich Coexistence with Exchange OnlineUC310 Foreign Email Migration and Coexistence to Exchange Server 2010OFC203 What Do Existing Customers Need to DO to Prepare for Office 365?

© 2011 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries.The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to

be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

Question & Answer

41

Documents

1 150 5,000 25,000 SEM(Cut-Over SEM) SEM with DirSync(SSEM) MRS Publish Maximillian Bryan, Modified 5 months ago