GitHub Migration Services

Azure DevOps and TFS to GitHub Migration

Move from Team Foundation Server or Azure DevOps Server to GitHub. Migration services covering code history preservation, workflow transformation, security configuration, and team capability building.

Delivered through timeboxed retainer engagement with full risk reversal. Capacity retained until migration completes.

What You Get

Migration services address the technical transformation and the capability gap. You get code history preserved, modernised workflows, security configuration, and team enablement for GitHub-native development.

Services focus on creating the conditions for better delivery, not just platform changes.

Delivery continuity – Migration paced to minimise disruption whilst teams continue shipping
History preservation – Complete Git transformation maintaining full code history and metadata
Workflow modernisation – Classic pipelines converted to GitHub Actions with modern CI/CD patterns
Capability building – Team enablement integrated throughout, not bolted on at the end

Which GitHub Move Is Yours?

The honest answer is rarely “move everything”. It is one of three, and only one of them involves paying anyone.

Hybrid: repos move, Boards stays

The most common honest outcome. Repos, and often pipelines, move to GitHub. Boards stays in Azure DevOps and keeps what GitHub has no home for: process templates, portfolio backlogs, test plans, and the compliance evidence built on them. The two are linked end to end.

Azure DevOps to GitHub Migration

All in, with the losses named before you commit

Everything moves. Work items forced into GitHub Issues lose hierarchy, custom fields, and process structure, and test plans have no GitHub equivalent at all. Sometimes those losses are acceptable — the point is to accept them on purpose, in writing, before the move.

Azure DevOps to GitHub Migration

Stay, for now

If Boards is load-bearing for your process and compliance, and your developers’ actual complaint is solvable with integration rather than migration, then GitHub is not yet earning its disruption. That is a legitimate answer, it costs nothing, and we will give it when it is true.

Azure DevOps to GitHub Migration

Microsoft’s Enterprise Live Migrations

Microsoft’s free path for moving repositories from Azure DevOps Services to GitHub Enterprise Cloud while your teams keep working. It re-points your Azure Pipelines at the new repository and creates the Boards connection. It is currently in limited preview with a sign-up.

It moves the layer that was always the easy part. What happens to work items, the test plans your auditors ask about, and the pipelines that reference everything is the move around it.

See what moves

What moves – Git history, branches, and tags. Pull request titles, descriptions, comments, and user history. Branch policies become GitHub rulesets.
What does not – Work items, pipeline definitions, releases, wikis, test plans, and artifacts. Neither does Git LFS yet.
The clock it starts – Cutover must complete within 21 days of the first sync, so wave planning and the decisions about everything left behind need to exist before you press start.
Where it applies – It only leaves Azure DevOps Services, and only lands on GitHub Enterprise Cloud with data residency. From Azure DevOps Server the path is two moves in sequence.

Why NKD Agility for Migration?

Led by Martin Hinshelwood, Microsoft MVP with deep specialisation in Azure DevOps, TFS, and GitHub migrations. Services focus on building capability, not dependency.

Deep Platform Expertise

Microsoft MVP specialisation in DevOps migration with proven track record across TFS, Azure DevOps, and GitHub transformations.

Code History Preservation

Full Git transformation maintaining complete code history, not just latest versions. Migration approach handles complex repository structures and branching patterns.

Repositories are the part that moves cleanly. Work items forced into GitHub Issues lose hierarchy, custom fields, and process structure, and test plans have no GitHub equivalent at all. Those losses are named and agreed before you commit, not discovered afterwards. Often the honest answer is a hybrid: repositories move, Boards stays.

Workflow Modernisation

Classic pipeline conversion to GitHub Actions with modern CI/CD patterns. Not just translation, but improvement aligned to current practice.

Embedded Capability Building

Team enablement integrated throughout migration engagement. Engineers participate, learn, and build capability rather than watching consultants work.

Migration at Scale

Real-world migration experience includes:

  • Consolidating fragmented Azure DevOps and TFS environments at enterprise scale
  • Preserving code history whilst migrating complex repository structures
  • Building custom migration tooling when standard approaches don’t scale
  • Maintaining delivery continuity throughout multi-year transformation programmes
  • Building internal capability alongside technical migration

See how NKD Agility helped a global energy technology company standardise engineering practice across 800+ teams and streamline build and release across 90 teams in 13 countries .

NKD Agility has led DevOps migration and consolidation engagements for global organisations with hundreds of teams, thousands of repositories, and complex legacy structures.

Experience includes consolidating 27 Azure DevOps collections across 800+ teams, migrating 90 teams across 13 countries to unified source control, and handling custom processes at enterprise scale.

Engagement Model

Migration services delivered through timeboxed retainer engagement. You retain capacity, not hours. No hourly billing, no fixed deliverables, no change orders.

Full risk reversal: satisfaction guaranteed with refund if service doesn’t meet expectations. Upfront payment with full refund if not satisfied.

Flexible timeline – Migration paced to your team’s capacity and delivery commitments
Risk management – Validation at every stage with rollback planning and downtime minimisation
Team involvement – Engineers participate throughout, building capability rather than creating dependency
High trust, low friction – No change orders, no scope debates, just collaborative progress toward migration completion

Where to Start

Start with a migration assessment. For a GitHub move it answers the scoping question first: what is in the estate, which layers can move cleanly, what the losses would be, and what order holds delivery together. The plan is yours either way, including when its conclusion is “hybrid” or “stay”.

If a GitHub move is already half done — repos in one place, work items in another, and nobody sure what got lost on the way — that is a migration rescue.

Migration Assessment – Scope the move before committing to it. Scope the move
Migration Rescue – A GitHub move that stalled part-way across. Get unstuck

GitHub migration services that preserve code history, modernise workflows, and build capability.

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