MANDAG
2026-10-26

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
  • Security sweep removes committed data dumps
  • Worker heartbeat, supervisor and task installer
  • Worker queue and results move to GCS
  • Executive SharePoint and Teams migration report
  • Workers switch to HTTP polling; Pub/Sub dropped
  • V2 becomes the sole frontend; V1 removed
  • Vue and PrimeVue frontend replaces the old pages
  • Migration requests unified into one card workflow
POSTS

No posts from this project yet — they'll gather here as they publish.