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Solera • Shipped 2026
Migrating TFS to GitHub
TFS
tfvc
GitHub
git / yaml
Role
Software Development Engineer II
Timeline
2025 — 2026
Team
15+ services
Skills
TFS
GitHub
CI/CD
Git
YAML
Overview
We were still shipping from TFS.
At Solera, source, work items, and builds still lived in Team Foundation Server. I led the migration to GitHub for a couple services and microservices. We were looking for a place to have a better control for history, reviews, and GH Copilot.
The after
The cutover.
Me and my team moved one service at a time. Mirror the repo, stand up the pipeline on GitHub, compare artifacts against the TFS build, and only cut TFS when GitHub was the only writer and the output still matched.