SØNDAG
2026-09-13

Too many projects, too many ideas, too few hours — one learning a day anyway

Tenant-migration tooling

Dashboards and workers for moving thousands of users between Microsoft 365 tenants.

Enterprise consulting work: tooling around a large Microsoft 365 tenant-to-tenant migration — a real-time status dashboard plus PowerShell workers orchestrating the migration platform, target tenant, and source directory. The interesting part is the shape of the problem: identity, mail, devices and shared services all moving while the business keeps running.

CODE
  • Docs rewritten to the real architecture
  • Worker queue moves to cloud storage
  • Workers switch to HTTP polling, Pub/Sub dropped
  • V1 frontend removed; V2 is the only one
  • V2 Vue frontend begins alongside V1
  • Python orchestrator replaces PowerShell logic
  • Azure AD login and access approvals
  • Migration status dashboard, first commit
POSTS

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