Exchange Online: Simple Migration Options

Report
MRS
SEM with DirSync(SSEM)
SEM(Cut-Over SEM)
1
150
<1 Week
None
5,000
2 Weeks
Mailflow/GalSync
3 Weeks
Free/Busy, Archive in Cloud
25,000
Several Months
6
7
8
9
10
Microsoft Confidential
Microsoft Confidential
12
A simplistic view
MRS (RPC/
HTTP)
Source E2K3
/E2K7
NSPI
2
2'
RPC
Datacenter
Migration
Service
1
HTTPS
Source server
endpoints
Datacenter
processes
13
Admin Actions
1
DNS
Server
2a
2a
Add Customer
domain:contoso.com
2c
2b
Update Cname Record
2c
Verify Domain Ownership
12
2b
MSO
DirSync
Service Actions
10
4
9
10
9
7
6
8
Migration
Service
4
Migration
Service
4
5
Merge-Request CmdLet
6
Connect to MRS and validate request
7
Create AD Object and a merge request
job in system mailbox
8
Tickle MRS Service
9
6
Bulk
Provisioning
Service
MS: reaches out through NSPI, calls
BPS to provision users, contacts,
groups etc.
5
MRS
AD
8
HUB
CAS
MRS
10
11
MS: Creates Job and Job Items
4
CAS
Exchange
Server
In Office365 -enters Server Info, and
Test and Start
3
Office 365
3
New-Organization
1
https://portal.microsoftonline.com
Bulk
Provisioning
Service
10
7
Service Actions
Scans requestjob queue
9
10
Admin Actions
Federated Mailbox
User Mailbox
System Mailbox
Connects to source and target mailbox
and copy messages
Exchange Online
11
Complete Migration
12
Enable License on Users
NO
15
Mail
16
Calendar
Microsoft Confidential
17
Other
Microsoft Confidential
18
Microsoft Confidential
19
Enable
Outlook/Anywhere
Setup mailbox
permissions
Enter remote server
details
Provision MBXes,
MEUs, contacts, DLs,
Microsoft Confidential
20
Initial Sync
Incremental syncs
Change MX record
Complete
migration
Final Sync/Cleanup
Microsoft Confidential
21
23
Microsoft Confidential
24
25
Microsoft Confidential
26
Microsoft Confidential
27
Microsoft Confidential
28
29
Microsoft Confidential
30
31
32
Setup MSO Dirsync
Setup mailbox
permissions
Prepare CSV
Enter remote server
details
Upgrade MEUs to
MBXs
Microsoft Confidential
33
Add TargetAddress
to On-prem mailbox
Data sync
Change MX Record
Simple Coexistence
Complete migration
Clean up
Microsoft Confidential
34
Microsoft Confidential
http://help.outlook.com/en-us/beta/ms.exch.ecp.emailmigrationwizardexchangelearnmore.aspx
http://help.outlook.com/en-us/beta/ff959224.aspx
Microsoft Confidential
41

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