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Infrastructure Skills

Containers & Orchestration​

  • Docker — Dockerfile, docker-compose, multi-stage builds
  • Kubernetes (K8s) — self-managed cluster, pod/deployment/service management
  • Helm — chart packaging, release management
  • Kubernetes CronJobs — แปลง ad-hoc batch scripts เป็น scheduled workloads

GitOps & CI/CD​

  • ArgoCD — GitOps-based continuous delivery บน Kubernetes
  • GitHub Actions — automated test, build, deploy pipelines

Migration Path​

เคย migrate services จาก PM2 → Docker → Kubernetes ใน production environment

DNS & Hosting​

  • Cloudflare — DNS management, CDN, caching rules
  • GitHub Pages — static site hosting
  • Nginx — reverse proxy, static serving

Version Control​

  • Git — branching strategy, PR workflow
  • GitHub — issue tracking, Actions, Pages

Monitoring (basics)​

  • Server log review
  • Uptime monitoring