Perform Office 365 Tenant to Tenant Migration Step By Step

During mergers, acquisitions & divestitures, most of the businesses need to undergo Office 365 Tenant to tenant migration. This becomes the role of IT admins to take this responsibility while maintaining the data integrity.

If you are unaware of Office 365 technicalities, this task can be a headache for you. As

we look at the queries around the globe, we can see that even IT administrators face different challenges in migration of data.

Don’t worry. In this write-up, we are going to discuss the challenges that one faces during the execution of this data migration.

Along with the challenges, we’re going to understand the best possible solution to opt without losing data integrity.

What is Tenant to Tenant Migration?

The tenant in Microsoft 365 is basically the domain account that is linked to the Microsoft 365 Suite. If you are an admin of a particular tenant, then you can use all the features of a given MS Office 365 subscription.

There is a source tenant and a target tenant in the Microsoft Cloud. Tenant to tenant migration in Office 365 is the process of moving data (email, contacts calendars, etc) from a source to target tenant.

Avoid Office 365 Tenant to Tenant Migration Issues

Severe Threat to Data Integrity

There are various threats to avoid during the migration of our vital information. We must protect our data from ransomware attacks, viruses, corruption, and even accidental deletion.

No Straight Solution

Office 365 is a service provided by Microsoft, but they do not provide a direct solution to this issue.

One solution by MS is to manually download each & every file and then upload it to another account, which will take years.

The other solution by MS is even more difficult. It involves Powershell scripts that aren’t easy to perform by naive users

Imperfect Execution Of Plan

Due to the complexities, users face many errors that mess up their execution and they end up being frustrated.

As the migrated data gets flooded in the target tenants’ O365 account, users have to separate them manually. No folder hierarchy & data integrity is maintained.

Prerequisites to Move Office 365 Tenant to Another Tenant

Now before we move further, Let’s learn what are the factors, that we have to keep in mind prior to stepping into the actual operation. Always keep these factors in mind to avoid errors in the migration process.

Prepare Domain

1. In order to begin the migration process, one must undergo a composite preparatory process. This definitely helps IT admins to prepare for and complete the migration without agitation.
2. Make sure that the target tenant you are choosing holds a sufficient amount of storage space to accommodate your data.
3. Don’t forget to create resource & user mailboxes in the target tenant.

Verify Domain

1. Don’t forget to Verify the domain of the target tenant in Office 365.
2. Create TXT records in DNS & add source domain in the EAC of destination Office 365.

Schedule Migration

1. Initially, you must create a list of user mailboxes to migrate, as well as a CSV file for mapping.
2. The next step is to disable the directory sync for the source tenant.
3. Schedule your operation at a suitable time that does not affect the usual working events of a business.
4. Training users on how to use O365 services post-migration is the final & crucial step in preparing a domain.

Best & Reliable Solution to Get Rid of All The Data Migration Challenges

One should opt for the modern approach to avoid the above-mentioned challenges. The modern solution is the best and most reliable method to perform this operation. It requires the Best Microsoft Office 365 Migration Tool that is specially designed to safely transfer all the mailbox items to a different tenant.

This tool is developed by highly professional & advanced IT algorithms that aim to solve user queries.

You can easily move Office 365 tenant to another tenant with the help of this migration tool with 100% safety.

Features of The Modern Solution

1. Transfer O365 data from one tenant to another as well as within the same tenants.
2. This approach can move all mailbox items like Emails, Contacts, Calendars, Documents, tasks, etc.
3. It allows users to migrate the shared and archived mailboxes in O365 accounts
4. During Office 365 tenant to tenant migration, this tool can migrate Document’s permissions also.
5. Maintains the folder hierarchy in the target tenant’s Office 365 account.
6. Offers Delta- Migration. Enable users to migrate the freshly arrived emails.
7. Easily monitor the live migration process through the in-built dashboard.
8. Migrate important users’ mailboxes on a priority basis.
9. You can generate a migration report at the end of the successful completion of your Data Migration.

Conclusion

In this article, we’ve learned the crucial prerequisites, major challenges that a user face, & the best in class solution to safely transfer O365 data to a different tenant.

If you want to perform Office 365 tenant to tenant migration, follow this article carefully, & don’t miss out on important instructions. The above-mentioned tool can make your migration experience smooth without a doubt.

Anurag Sharma