GitHub Enterprise Migration · GitHub Partner · Microsoft Partner
Deop migrates your repositories, history, and pipelines from GitLab, Azure DevOps, or Bitbucket to GitHub Enterprise — with a Safe Settings governance baseline built in, so hundreds of repos stay consistent and nothing drifts.
of a client's codebase history migrated intact
repositories migrated and brought under one governed baseline
downtime — developers kept shipping through cutover
GitLab · Azure DevOps · TFS · Bitbucket · SVN · Jenkins
Teams that trusted us with their GitHub migration
Why teams move
Engineering teams are under pressure to build faster with AI — Copilot, agentic workflows, the whole shift — and GitHub Enterprise is where that happens. But the same AI that speeds teams up makes governance, security, and DevSecOps matter more, not less: more code, shipped faster, needs guardrails that actually hold. Deop moves you to GitHub Enterprise with both in place from day one — the velocity of AI and the control to trust it.
And the migration is only the start. Our biggest differentiator is what comes after: we're enablers. We help your teams actually reach their goals — in GitHub, in AI, in security, and in governance — not just hand over a migrated org and walk away.
The migration, end to end
Any source
GitLab
Azure DevOps
TFS
Bitbucket
SVN
Jenkins
→
Deop migration
Assess — map repos, pipelines & hierarchy
Migrate — history-preserving, scoped short-lived access
Govern — Safe Settings defined as code
→
GitHub Enterprise
✓ Repos + full history
✓ CI/CD on GitHub Actions
✓ Advanced Security on
✓ Copilot enabled
One
Safe Settings
governance baseline — reconciled across every repository, so nothing drifts
What we migrate
History-preserving transfer from GitLab, Azure DevOps, or Bitbucket — with your hierarchy intact.
Source & full commit history moved cleanly
Large-file limits managed up front
Hierarchy kept via custom properties & topics
Ownership & access boundaries preserved
Re-platform CI/CD onto GitHub Actions — faster and secure by default, with zero downtime as the target.
Pipelines migrated to Actions
Infrastructure-as-code (Terraform / Bicep)
Security & quality gates in the pipeline
Environments and approvals standardized
One governed baseline across every repository, layered and continuously reconciled so nothing drifts.
Org-wide branch protection & required reviews
Layered overrides by team or custom property
Change the standard in one place
Drift reverted automatically
The guardrails and the productivity tools enabled from day one — the same everywhere.
Secret-scanning push protection
Dependabot across every repo
GitHub Copilot enabled & adopted
Data residency in your region (Canada, US, EU)
How it works
Delivered with
+
1
Inventory repos and pipelines, map your hierarchy, scope the waves, and flag Microsoft funding eligibility.
2
Stand up the GitHub Enterprise structure and the Safe Settings baseline as code — before anything moves.
3
Move code and history with scoped, short-lived access, re-platform pipelines, and validate every wave. Zero downtime as the target.
4
Turn on security and Copilot, confirm the guardrails hold, and hand over a platform your team owns.
The Deop difference
kept consistent under one governed baseline — so the standard changes in one place and drift is reverted automatically. Hierarchy preserved, security on by default, across every repository.
Organization baseline
branch protection · required reviews · secret scanning — settings.yml
Sub-org overrides
by team or custom property — client=ABC, globys-*
Per-repo overrides
.github/repos/<repo>.yml
↻ Continuously reconciled — change once, applied everywhere, drift reverted
Why Deop
Deop holds the Microsoft Agentic DevOps with Azure and GitHub specialization — independently audited, and exactly this work.
Assessment, scoped short-lived access, history-preserving transfer, Actions CI/CD, and a governed Safe Settings baseline — a known path, not a first attempt.
Senior engineers on every engagement, and a partnership that regularly brings funding to eligible migrations.
Proof
of repos migrated
downtime at cutover
governed baseline
“We were worried about losing the fine-grained hierarchy we had in GitLab, but Custom Properties and Topics gave us the structure we needed while keeping GitHub's velocity. Preventing secrets from being pushed in the first place has given our leadership complete confidence in the new environment.”
Questions buyers ask us
A phased, assessment-first approach: map the source org, move code and history with scoped, short-lived access, re-platform pipelines, and validate each wave before cutover. Developers keep working throughout.
Yes. Custom properties and repository topics recreate your hierarchy as targeting labels, so you keep ownership and access boundaries without nested groups.
Config-as-code with Safe Settings: one governed baseline, layered overrides, continuously reconciled so nothing drifts.
Source and history move cleanly, with large-file limits managed up front. Work-item migration is scoped per engagement.
Often, yes — for eligible Azure and GitHub migrations we work with Microsoft to bring partner funding to the engagement.
Yes. We run the migration to your required region and regulatory regime — Canadian data residency, US requirements, or EU/GDPR — so data stays where it needs to, end to end.
Book a migration assessment. We'll map your source, size the waves, flag Microsoft funding eligibility, and outline a governed, zero-downtime path to GitHub Enterprise.
Book a migration assessment →