Ryan and I’ve talked about a number of issues since we took over because the editors of Good Information Collective a number of years in the past. One factor that we didn’t discuss as a lot about is why a Microsoft 365 Migration is vital for organizations that depend on knowledge to information selections. You might already discover that many analytics conversations concentrate on instruments whereas overlooking how individuals really entry and share info. It’s common for groups to retailer knowledge in a number of locations with out a clear construction for collaboration. There are rising expectations for leaders to show uncooked knowledge into perception with out slowing each day work.
You might be operating a data-driven enterprise that produces studies however nonetheless struggles with visibility throughout groups. It’s this rigidity between knowledge quantity and knowledge readability that frames this dialogue. Maintain studying to study extra.
Why Information-Pushed Companies Have a look at Microsoft 365 Migration
A report from EdgeDelta reveals that the majority companies analyze solely 37% to 40% of their knowledge, although 97.2% of corporations spend money on massive knowledge options. You might acknowledge this sample in your personal group, the place dashboards exist however solutions nonetheless really feel incomplete. There are limits to what analytics can ship when info is scattered.
You might assume that heavy funding naturally results in higher perception, however the numbers recommend in any other case. It’s usually the case that entry and group matter as a lot as assortment.
Neil of the Cognopia Academy studies that simply 32% of corporations have a knowledge technique as we speak. You might be working with out a formal technique whereas nonetheless anticipating constant reporting throughout departments. It’s troublesome to take care of confidence in numbers when priorities and possession are unclear. There are actual penalties when knowledge targets are left undefined.
You may additionally see how collaboration instruments have an effect on how shortly groups reply to questions. It’s simpler to construct shared understanding when information, conversations, and metrics reside in linked techniques.
You might cope with model conflicts, duplicated information, or delays attributable to handbook sharing. There are dangers tied to that fragmentation, particularly when selections depend on well timed info.
Shelley Bougnague of Cloudficient writes that knowledge migration failure charges drop by 73% with correct planning. You might discover reassurance in figuring out that preparation reduces disruption and rework. It’s planning, not velocity, that usually determines whether or not a migration helps long-term knowledge use.
You might be fascinated by progress and future reporting wants reasonably than short-term fixes. It’s this forward-looking view that usually leads data-driven companies to reassess their platforms.
Microsoft introduced the tip of help for Change 2016 and 2019 on October 14, 2025. The implication of this declaration is that these Change Servers will nonetheless perform, however not obtain any safety updates, hotfixes and cumulative updates shifting ahead. After listening to this information, many organizations are in a quandary. At present, they’ve two choices—change to Microsoft 365 (cloud model of Change) or improve to Change Server SE (the on-premise model of Change).
As a result of Microsoft 365 is a very cloud-based answer, it offers an effective way to maintain servers and significant enterprise info safe. It additionally reduces the executive burden on Change Admins as this cloud-based platform is managed by Microsoft. Nevertheless, migrating from on-premises Change to Microsoft 365 entails many advanced steps and thorough preparation, which we are going to focus on on this article.
Key Preparation Steps for Profitable Microsoft 365 Migration
Beneath are some key preparatory steps for Microsoft 365 migration:
1.     Assess Your Present Change Setting
You’ll be able to consider your on-premise Change setting by following the steps under:
- Analyze present license assignments one-by-one. Determine person mailbox measurement and have necessities. Primarily based on this info, you’ll be able to provision new licenses (Fundamental, Commonplace, Premium for companies and E3, E5, F3 for enterprises) with required mailbox space for storing and options that the migrated customers are seemingly to make use of. You may as well mix completely different licenses to handle person wants. As an illustration, the costly E3 and E5 licenses that provide over 1 TB of storage may be allotted to energy customers and the cheaper F3 license with solely 2GB of storage may be assigned to frontline employees with low mailbox storage necessities.Â
- Make a listing of all of the settings of your on-premise Change setting. Write down mail stream guidelines, compliance insurance policies, and retention. If you end up performed with migration, apply these settings to the brand new Microsoft 365 setting. This can make sure that your work operations can resume with the identical settings. As an illustration, after having utilized mail stream guidelines to dam sure messages which can be unsafe in on-premise Change, an Change admins have to create equal mail stream guidelines in Microsoft 365. This can make sure that unsafe messages nonetheless stay blocked in Microsoft 365.
- Earlier than starting migration, make a listing of person, shared and useful resource mailboxes. After that, analyze this checklist to gauge which mailboxes should be migrated, merged, archived, or deactivated/deleted.
2.   Validate Community Readiness
Earlier than Microsoft 365 migration can start, an Change admin ought to take a look at the present community bandwidth:
For testing community readiness, it is very important observe the steps under:
- Guarantee that your community is prepared for Microsoft 365 migration by assessing the variety of shoppers that might be on the brand new tenant and which options/providers they are going to be utilizing
- Create a pilot group that’s various and carefully resembles the precise person base that you’ve got. After that, you should utilize community connectivity take a look at device to check the connectivity after migrating that pilot group to Microsoft 365. Utilizing these outcomes, you will get a good suggestion in regards to the community bandwidth requirement of your complete group.
- Configure community parts akin to firewalls, proxies, and safety gateways appropriately to make sure the passage of visitors by means of Microsoft 365 endpoints with none delay or restriction
3.   Put together Microsoft’s Azure AD for Migration
It is very important synchronize on-premise Energetic Listing (AD) to Azure Energetic Listing (now referred to as Entra ID) for sustaining constant person identities between native and cloud environments. Correct synchronization is significant for averting authentication points. Comply with the steps supplied in this hyperlink to arrange Microsoft’s Azure AD for migration.
4.   Plan Communication and Help
Efficient communication and help planning could make migration to Microsoft 365 easy and fruitful for your complete group. Beneath are the steps you’ll be able to observe to plan and talk help:
- Present details about migration timelines to the end-users. Additionally maintain them abreast of anticipated service interruptions, in order that they plan their mail communication accordingly.
- Present complete Microsoft 365 coaching forward of migration to customers who might be migrated to the cloud setting. This can assist them use the brand new options effortlessly after migration.
- Create a strong help plan that gives well timed help to finish customers. The help can troubleshoot frequent post-migration points, akin to login issues, electronic mail configuration, or doc entry, which is able to improve person expertise after migration.
Stellar Migrator for Change migrates mailboxes from on-premise Change Servers to Microsoft 365 whereas preserving folder construction, and metadata. Utilizing this software program, you’ll be able to carry out each similar area and cross area migrations with none want for advanced PowerShell scripting. Aside from these primary benefits, the device additionally offers the next advantages throughout Microsoft 365 migration:
- Actual-time dashboards for full visibility throughout migration: Native migration strategies present restricted visibility throughout migration, which prevents Microsoft admins from addressing migration points as they occur. However that’s not the case with migration instruments like Stellar Migrator for Change. It’s geared up with job progress dashboard and mailbox progress dashboard for monitoring migration progress, observe errors, and confirm completion in real-time.
- Scale back migration time by mapping mailboxes robotically: The device permits you to robotically map mailboxes. It does that by evaluating electronic mail addresses between the supply and goal servers. This characteristic of Stellar Migrator for Change reduces the time spent by Change admins on migration. If automated matching isn’t attainable, the device permits you to manually map the mailboxes to make sure appropriate mapping.
- No downtime and entry to vital enterprise emails: You’ll be able to run a migration job on a Reside Change Server utilizing the Stellar Migrator device with out incurring any downtime. Whereas the migration job is in-progress, the on-premise server could obtain new vital enterprise emails or new calendar entries. You’ll be able to switch all these new mailbox gadgets from the already migrated mailboxes by operating delta migration. This can transfer knowledge between servers by operating an clever scan, figuring out already moved gadgets and transferring solely the brand new gadgets.
Conclusion
You might now see {that a} Microsoft 365 Migration is much less about know-how developments and extra about how knowledge is dealt with daily. It’s the construction round knowledge that usually decides whether or not perception is trusted.
You might resolve that migration planning is a chance to rethink entry, possession, and collaboration round knowledge. There are long-term advantages for organizations that need their knowledge to tell motion reasonably than sit unused.
A profitable Microsoft 365 migration calls for strategic planning earlier than starting the migration course of. Any misstep or oversight whereas following the native Microsoft course of could cause downtime. Â
In distinction, Change Migration device akin to Stellar Migrator for Change open up a easy and shorter migration path. The device migrates mailboxes saved in on-premise Change Server to Microsoft 365 and does it whereas preserving folder construction and metadata with none want for advanced PowerShell scripting. It permits for automated mailbox mapping, knowledge filtering and delta or incremental migration. These options expedite migration with minimal person enter. Consequently, Change admins cut back migration time and decrease the chance of administrative errors and downtime.
