channel guide
Topics
Pick a topic to see all guides in that area.
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Git
Branches, PRs, merge conflicts, and the workflows behind collaborative development.
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Deploy
From localhost to a live domain, hosting, DNS, CDN, and production readiness.
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Docker
Images, containers, Dockerfiles, ports, volumes, and Compose, without the hype.
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CI/CD
Automated testing, building, and deployment pipelines that protect your main branch.
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Security
Secrets management, HTTPS, dependency audits, and the basics of secure shipping.
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Dev Setup
Environment variables, dotfiles, editors, and tools that make you fast.
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Testing
Unit tests, integration tests, and why tests are most useful when they're automated.
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Production
Monitoring, logging, error tracking, and what to do when things go wrong at 3am.