T2T Migration Readiness Assessment
Answer the questions below to get a directional estimate of your tenant-to-tenant migration complexity and key risk areas.
About this tool
How T2T Migration Readiness Assessment works
Answer questions about the size of your environment, identity and infrastructure (such as on-premises Active Directory and Exchange), mailbox and access complexity, and what's in scope, like OneDrive and Teams.
You get a complexity rating of low, medium or high and the risks that drive it, such as shared mailbox permissions or hybrid Exchange. Use it before you commit to a migration plan or a date.
Questions
Does it connect to either tenant?
Nothing. You answer questions from what you know about your tenant, or can check in the admin centres; the tool doesn't sign in to Microsoft 365 or read anything from it.
Where do my answers go?
Your answers stay in your browser and are worked out there. The site only counts, anonymously, that the tool was opened, finished or downloaded.
Do I need an account?
No account is needed to use it. Downloading the report needs a free andykemp.com account, which takes a minute to create.
Related tools
Use it with
- Migration Batch PlannerGroup users into migration batches based on access patterns and dependency relationships to avoid breaking user experience.
- DNS & Domain Cutover ChecklistGenerate a prioritised, interactive checklist for domain cutover covering DNS, mail routing, certificates, and validation.
- M365 Licence OptimiserIdentify redundant licences, consolidation opportunities, and estimated cost savings across your Microsoft 365 estate.