diff --git a/BEST_PRACTICE.md b/BEST_PRACTICE.md
index 4adc75d..683fb25 100644
--- a/BEST_PRACTICE.md
+++ b/BEST_PRACTICE.md
@@ -61,3 +61,33 @@ ### Import Path
   // Dari columns.ts ke file satu folder
   import DataTableActions from './data-table-actions.vue';
   ```
+
+### Pola CRUD (Create/Edit)
+Gunakan **modal** untuk CRUD yang sederhana (sedikit field, tidak ada nested data complex), dan **page terpisah** untuk CRUD yang kompleks.
+
+- **Modal** — form sederhana, biasanya 1-3 field, tidak memerlukan layout khusus:
+  ```
+  pages/admin/master/categories/
+      Index.vue
+      form/
+          CategoryFormModal.vue    ← modal form
+      table/
+          columns.ts
+          data-table-actions.vue
+  ```
+  Contoh: categories (1 field), suppliers (3 field), customers (3 field)
+
+- **Page terpisah** — form kompleks, banyak field, nested data, file upload, atau memerlukan layout khusus:
+  ```
+  pages/admin/master/raw-materials/
+      Index.vue
+      Create.vue                   ← halaman tambah
+      Edit.vue                     ← halaman ubah
+      form/
+          RawMaterialForm.vue      ← form component
+      table/
+          RawMaterialGroupedTable.vue
+          data-table-actions.vue
+          raw-material-status-toggle.vue
+  ```
+  Contoh: raw-materials (nested prices, multi-image upload, dynamic variant rows)