| Term | Arabic Equivalent | Meaning / Role |
|---|
| Platform Core | نواة المنصة | The proprietary shared platform layer owned by Z4Rank. |
| Laravel Core | نواة Laravel | The unmodified framework and vendor layer managed by Composer. |
| Functional Modules | الموديولات الوظيفية | Reusable business modules activated per client need. |
| Contracts / Interfaces | العقود / الواجهات البرمجية | Boundaries used to decouple modules and implementations. |
| Independent Installations | التثبيتات المستقلة | Separate application instances and databases per client. |
| Theme System | نظام القوالب | The visual layer separated from business logic. |
| Service / Action Layers | طبقات الخدمات / الإجراءات | Structures used to keep business logic out of controllers. |
| API Layer | طبقة واجهات برمجة التطبيقات | Controlled access layer for frontend apps and integrations. |