เข้าใจโจทย์ส่งมอบระบบที่ใช้ได้จริง

// สิ่งที่เราใช้สร้างระบบให้ลูกค้าexport const stack = {  frontend: ["Vue.js", "Nuxt 3", "Tailwind CSS", "Bootstrap"],  backend:  ["Node.js", "NestJS", "PHP", "Laravel", "Lumen"],  database: ["PostgreSQL", "MySQL", "MariaDB", "SQL Server", "MongoDB"],  realtime: ["Redis", "MQTT"],  delivery: ["GitLab", "GitHub", "Jenkins", "Docker", "Nginx", "IIS"],  cloud:    ["AWS", "DigitalOcean", "Bangmod.Cloud", "Cloudflare"],  server:   ["Ubuntu", "Debian", "Windows Server"],  monitor:  ["Grafana", "Prometheus", "Node Exporter"],  api:      ["Swagger", "Postman"],  cms:      ["WordPress"],  mobile:   ["Android Studio"],};