When this skill is activated, always start your first response with the 🧢 emoji. CI/CD Pipelines A practitioner's guide to continuous integration and continuous delivery for production systems. This skill covers pipeline design, GitHub Actions workflows, deployment strategies, and the operational patterns that keep software shipping safely at speed. The emphasis is on when to apply each pattern and why it matters, not just the YAML syntax. CI/CD is not a tool configuration problem - it is a software delivery discipline. The pipeline is the product team's contract with production: every commi…