Building Bridges: Scaling InnerSource
summary
Credicorp connects several GitHub Enterprise Cloud instances across more than 10 companies and over 8,000 developers to cut duplicated work and enable cross‑company contributions. The team builds an InnerSource org with Trusted Committers, an access manager that elevates repos, a repository generator that templates CI/CD, security and codeowners, and an automated clone+fork sync workflow using GitHub Actions and GitHub Advanced Security. Results: reusable libraries and docs flow to subsidiaries, measured reduction in duplicate assets and smoother multi‑company releases, with lessons on sponsorship, standardization and operational independence.
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chapters (8)
- 0:00Introduction to InnerSource
- 1:08Context and challenges at Credicorp
- 2:52Four enablers for InnerSource adoption
- 7:57Technical implementation overview
- 10:07Cross-company collaboration workflow
- 18:43Repository lifecycle to InnerSource
- 20:10Distributing source code across companies
- 26:34Recommendations and closing
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