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Exchange Server 2013 reached its end of life on April 11, 2023. It means Microsoft will no longer provide technical support, bug fixes, security updates, or any other after this date. Organizations still using Exchange Server 2013 after this date will be at risk for security vulnerabilities, compatibility issues, and other potential problems. Hence, migration is obvious, and Exchange Server 2013 to Office 365 is in trend.
Nowadays, many organizations are planning to move from Exchange Server 2013 to Microsoft 365. Microsoft 365 is a cloud-based software as a service that provides various things in a single subscription. These services include a hosted Exchange Server, Skype for Business Server, SharePoint, et cetera. Microsoft Office 365 also provides a facility for automatic updates. Migration from Exchange 2013 to Office 365 needs proper planning and execution. Now, start discussing the various methods to migrate Exchange 2013 to Office 365.
Now, we will discuss the migration methods and Migrate Exchange mailboxes to Microsoft 365 in short.
Methods to Migrate Exchange 2013 to Office 365 Mailbox
1. Cutover migration: Cutover migration works well for small organizations with under 2,000 mailboxes. But if you go over that limit, it gets slow and takes too much time, so it’s not great for large or bulk migrations to Office 365.
2. Hybrid migration: Hybrid migration lets you keep both on-prem and online mailboxes. You don’t need to create new ones—just move existing ones between Exchange Server and Exchange Online. It’s a smooth method if done right, but it’s slow and can fail if any step is missed.
Why do Professionals Avoid Manual Exchange to O365 Migration?
Manual migrations have some limitations. This article outlines some common issues with manual Migration to Office 365 from the Exchange server.
Migration of many mailboxes to Office 365 may take a long time because you have to migrate the mailboxes in stages and over a while. For example, if you need to migrate 5,000 mailboxes, you must migrate 300 daily until you have completed the migration. Exchange Online has a retention policy named “Default MRM Policy” to resettle items in the user’s mailbox.
This retention policy is created when Exchange Online is enabled for your organization. Items older than 30 days are moved to the user’s archive mailbox employing MRS Proxy. Items older than 25 days are transferred to the user’s archive mailbox through MRS Web Access.
• In the cut-over Migration, the maximum limit to migrate is 2,000 mailboxes. However, the recommended limit is only 150 mailboxes.
• Some emails might be lost until the DNS record is entirely changed.
• Hybrid mailbox migration consists of complex steps and additional administrative efforts.
• As a part of the migration method, Staged Migration can be considered a slow process as it needs to be done in stages. The initial Migration of mailboxes from the On-Premises Exchange Server is not processed immediately. Because Office 365 will first process the data being migrated and then forward it to the On-Premises server for the following processing stage.
3. Shoviv Exchange Migration – Easy and Professional Tool: The Shoviv Exchange Migration Tool is the best option for migrating Exchange 2013 to Microsoft Office 365. It is a fast and easy-to-use automated tool. This tool allows users to migrate single or multiple mailboxes into Office 365. This automated software is highly recommendable as it supports all versions of the Exchange Server. During the exporting process, one can also use the filter option to filter items as needed. An incremental export facility that resumes the process and stops the duplicate items in the target is also present within this tool.
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Poeta
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In the present scenario, many users are practicing Exchange 2016 to Office 365 migration in a large manner. Many factors are initiating users to do this. If you're planning to do the same, this article will walk you through the different methods available for Exchange 2016 to Office 365 migration. Keep reading to find the best way to complete your migration successfully.
Methods to Migrate Exchange 2016 to Office 365:
Exchange 2016 to Office 365 Migration can be done by various methods. For this, manual, as well as third-party solutions, are available. Let’s know about them:
1. Cutover Migration Method
2. Hybrid Migration Method
Drawbacks:
• Manual methods do not support all the Exchange versions; must check what version is suitable for which Exchange.
• A lot of time gets consumed processing manual methods, which is very tedious.
• It asks for the techy hands. The Exchange admin must be aware of the mailbox migration.
• Chances of human error: any mistake can lead to data loss.
• Manual Methods are size-restricted and don’t allow the migration of many mailboxes in one go.
3. Professional Tool Recommended by MVPs
Shoviv Exchange Migration Tool offers a reliable and efficient way to migrate Exchange 2016 to Office 365. Here's what it provides:
• Shoviv Exchange Migration Tool provides a speedy and effortless migration of the software. It allows migrating multiple numbers of mailboxes in an instant with ease. There is no restriction on the size limit of source mailboxes.
• Also, it can migrate Office 365 Public folders/Live Exchange, Archive mailboxes into another Office 365 Public folders/Live Exchange, Archive mailboxes.
• It also offers the filter option to get only the desired data.
• There is also a folder mapping option within the software, which allows mapping the target mailbox with the source mailbox.
• The Shoviv Exchange Migration tool properly maintains the folder hierarchy and data integrity.
• Along with Exchange to Office 365 migration, you can also migrate Exchange to Exchange (all versions).
With Shoviv’s solution, you get a hassle-free and secure migration experience, even for large-scale mailbox transfers.
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