devops-release

What problem does it solve?

This Skill consolidates production-grade DevOps and release engineering procedures to remove manual deployment friction, reduce downtime, and enable frequent safe releases for cloud-native services.

Core Features & Use Cases

• CI/CD Pipeline Design: GitHub Actions pipeline templates with quality gates, multi-stage builds, and image promotion.
• Containerization & Orchestration: Docker build best practices and Kubernetes manifests (deployments, services, HPA, ingress) for zero-downtime updates.
• Release Strategies & Rollback: Canary, blue-green, and rolling update processes with health-based promotion and fast rollback paths.
• Monitoring & Alerts: Datadog/Prometheus integration, alert rules, dashboards, and on-call runbook procedures.
• Infrastructure as Code & Runbooks: Terraform/Cloud templates and operations runbooks for provisioning, incident response, and handover.
• Use Case: Safely roll out a new backend service via GitHub Actions into EKS using canary releases while monitoring error rate and latency.

Quick Start

Create a GitHub Actions CI/CD pipeline that builds a Docker image for service "api", deploys to a staging Kubernetes namespace, and configures a 10% canary with Datadog alerts for error rate and latency.