Dev. Ecosystem📂 BackendOn this page📂 Backend 🔙 Up one level 📄 Api Design Rest Graphql 🎯 Role: API Architect 📝 Common Tasks 💾 Standard Boilerplates 📄 Auth Security 🎯 Role: Security Architect 📝 Common Tasks 💾 Standard Boilerplates 🔐 The Golden Rule 📄 Database Sql Nosql 🎯 Role: Data Architect 📝 Common Tasks 💾 Standard Boilerplates ⚠️ Critical Rule