Which migration strategy should you use?

Your company is planning to migrate to Microsoft Exchange Online. The company employs 1,000
people, each with a mailbox currently located on Exchange 2010 on-premises. You estimate that it
will take a minimum of four weeks to migrate all mailboxes from on-premises Exchange to Exchange
Online.
The company has the following migration requirements:
During the migration, do not change the existing Microsoft Outlook profiles and .ost files used by the
employees.
Ensure that email messages sent between on-premises mailboxes and online mailboxes during the
migration are secure.
Do not send email messages between on-premises mailboxes and online mailboxes over the Internet
in plain text.
You need to select the migration strategy that meets the requirements.
Which migration strategy should you use?

Your company is planning to migrate to Microsoft Exchange Online. The company employs 1,000
people, each with a mailbox currently located on Exchange 2010 on-premises. You estimate that it
will take a minimum of four weeks to migrate all mailboxes from on-premises Exchange to Exchange
Online.
The company has the following migration requirements:
During the migration, do not change the existing Microsoft Outlook profiles and .ost files used by the
employees.
Ensure that email messages sent between on-premises mailboxes and online mailboxes during the
migration are secure.
Do not send email messages between on-premises mailboxes and online mailboxes over the Internet
in plain text.
You need to select the migration strategy that meets the requirements.
Which migration strategy should you use?

A.
Cutover migration only

B.
IMAP migration only

C.
Remote move migration only

D.
Staged migration only

Explanation:
http://technet.microsoft.com/en-GB/library/jj863291(v=exchg.150).aspx
http://support.microsoft.com/kb/2798131/en-gb
http://technet.microsoft.com/en-GB/library/dn720476(v=exchg.150).aspx



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Anna

Anna

Answer C is correct
https://support.microsoft.com/en-us/kb/2798131

Cutover migration – for all exchange versions, migrates mailboxes, groups, contacts and calendar, limit to 2000 mailboxes, whole org at one time
https://support.office.com/en-us/article/What-you-need-to-know-about-a-cutover-email-migration-to-Office-365-961978ef-f434-472d-a811-1801733869da

IMAP migration – mostly for 3rd mail systems but no limitation, migrates only emails – 500 000 items per mailbox limit and largest can be 35MB, need direct access to mailboxes
https://support.office.com/en-us/article/What-you-need-to-know-about-migrating-your-IMAP-mailboxes-to-Office-365-3fe19996-29bc-4879-aab9-5a622b2f1481?ui=en-US&rs=en-US&ad=US

Remote move migration – available for 2010 and newer, uses the Microsoft Exchange Mailbox Replication Service (MRS)
(looks same as cross-forest migration to me)
https://technet.microsoft.com/en-us/library/o365e_hrcmoverequest_fl312271(v=exchg.150).aspx

Stagged migration – only for 2003 and 2007, needs AD sync, migrates only user and resource mailboxes, no groups no contacts no mailusers
Mostly used as a permanent mail coexistence between onpremise and online.
https://support.office.com/en-us/article/What-you-need-to-know-about-a-staged-email-migration-to-Office-365-7e2c82be-5f3d-4e36-bc6b-e5b4d411e207

Limits
https://technet.microsoft.com/library/exchange-online-limits.aspx

Shabnam

Shabnam

Remote migration ,c is correct

Darren Gayle

Darren Gayle

If anyone has the new yes/no questions and case studies then please email – [email protected].

I have emailed a lot of the exam dump sites and most have no idea what they are even selling lol. I asked them if the have the new updated questions etc and some have said they cannot confirm it.

Ali

Ali

Hi Darren,

Did you get the new yes/no questions and case studies? If yes please email it to me.
[email protected]

neeraj chhabra

neeraj chhabra

if anyone has the new yes/no questions and case studies then kindly email me also at [email protected]