GitHub Actions Tutorial: CI/CD from Push to Deploy (2026)
Learn GitHub Actions: write your first workflow, run tests automatically, use secrets safely, deploy via SSH, cache dependencies, and run matrix builds.
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Learn GitHub Actions: write your first workflow, run tests automatically, use secrets safely, deploy via SSH, cache dependencies, and run matrix builds.
The 7 GitHub Actions misconfigurations behind real supply chain attacks: weak GITHUB_TOKEN scope, pull_request_target, unpinned actions, script injection.