A cutover relocation is the least complex approach to get all your current email into Office 365. As the name infers, it's a cutover starting with one administration then onto the next. As displayed in a past post, cutover movements are bolstered for Exchange 2003, 2007 and 2010; for associations with less than 1000 letter boxes. The procedure is quite clear, in any case, make certain to appropriately test the relocation plan before attempting to actualize.
Stage 1: Planning
Microsoft has worked admirably of giving great quality data to managers to use, to design the movement to Office 365. It is constantly prescribed to utilize the Exchange Deployment Assistant as a guide for all relocations. This site is cutting-edge and will cover above all else the movements situations to Office 365.
Open the Exchange Deployment Assistant site.
When the site is propelled, you are introduced three alternatives. Since I am completing a basic cutover movement from Exchange Server 2007, I am going to utilize the Cloud Only choice.
Snap Cloud Only.
You are presently solicited an arrangement from inquiries on end state objectives and existing setup.
Answer every one of the inquiries.
Snap the Next bolt.
The Exchange Deployment Assistant will produce a well ordered guide for you to pursue. Try to peruse and comprehend what you are doing.
Stage 2: Testing the Existing Setup
Utilizing the guide from the Exchange Deployment Assistant, we have to ensure that our Exchange 2007 foundation bolsters Outlook Anywhere (RPC over HTTP) and Autodiscover. Utilize the manual for confirm the Exchange 2007 setup. When the setup is checked to be right, utilize the Microsoft Remote Connectivity Analyzer to confirm Outlook Anywhere (RPC over HTTP). Ensure that you have allocated the right consents to the post boxes that you are relocating.
Open the Microsoft Remote Connectivity Analyzer site.
Select the Outlook Anywhere (RPC over HTTP) test.
Enter all the data that is mentioned. You will need to check that you are utilizing Autodiscover to distinguish server settings.
Enter the Verification code.
Snap Perform Test.
When the test is effective, you can proceed to the following stage. In the event that it's effective with admonitions, survey the alerts and right them if necessary. On the off chance that the test fizzles, utilize the report produced and the guide (Exchange Deployment Assistant) to determine the issues.
Utilize the guide and dole out the right consents to the post boxes. In the event that you don't relegate the relocation account authorizations on the letter drops, they won't move.
Stage 3: Configure Cutover Migration
Open Internet Explorer.
Login to the Office 365 Admin Center.
Open Exchange Admin Center.
Snap the + drop down menu and select Migrate to Exchange Online.
Select Cutover movement (bolstered by Exchange Server 2003 and later forms).
Enter on-premises account certifications (this is a similar record that you gave full acccess consents to on all the letter drops).
At the point when arranged legitimately, Autodiscover ought to resovle the on-premise Exchange Server and the RPC Proxy Server
Enter a name for the New Migration Batch.
Select a client to get a report once the movement is finished. Different records can be chosen. In the event that you are prepared to begin the relocation, at that point naturally begin the clump. On the off chance that you are not prepared to begin the relocation, at that point select physically begin the bunch later.
The new movement cluster is made and the status is set to synchronizing.
Contingent upon the quantity of records and the measure of information, this can set aside some effort to move. Relocation subtleties can be seen by clicking View Details under the Mailbox Status giving sight to the records being provisioned in Office 365 just as the beginning of the match up from Exchange 2007 to Office 365.
Stage 4: Completion of the Migration
At the point when every one of the records are provisioned and the adjust from Exchange 2007 to Office 365 is finished, you will get a report messaged to you. When you get the report, you can total the movement procedure.
Relocate Public Folders – Microsoft has discharged a whitepaper for the organizations that have open envelopes to move to Office 365. Relocating from Exchange Public Folders to Microsoft Office 365.
Allocate Office 365 licenses to every one of the clients. Subtleties can be found here.
Confirm that all the DNS records are refreshed and pointed towards Office 365 administrations. Subtleties can be found here.
Note: Once you change the MX record to point at Office 365, there is some DNS replication time. Amid this time, email will be conveyed to either Exchange 2007 or Office 365. It's imperative to keep your relocation group work running for as long as 72 hours in the wake of exchanging the MX record.
Arrange the work areas to utilize Office 365 administrations. Subtleties can be found here.
When you are agreeable that all the email is moved to Office 365 and the MX record DNS replication is finished, you can stop the relocation group work.
Now the relocation is finished and the Exchange 2007 server can be resigned.