Update over_the_wire.md

Author: oblomov-dev

docs/advanced/technical/over_the_wire.md

@@ -1,8 +1,8 @@
-# The Key Concept: UI5 Over-the-Wire
+# Key Concept: UI5 Over-the-Wire
 
-The core principle of **abap2UI5** is to apply the proven **Over-the-Wire** concept to SAP UI5 application development.
+The key concept of **abap2UI5** is to apply the **HTML Over-the-Wire** concept to SAP UI5 application development.
 
-**Over-the-Wire** refers to a web architecture where the server renders user interfaces and sends ready-to-use HTML fragments to the browser. This avoids complex client-side frameworks and keeps the frontend lightweight and maintainable.
+**HTML Over-the-Wire** refers to a web architecture where the server renders user interfaces and sends ready-to-use HTML fragments to the browser. This avoids complex client-side frameworks and keeps the frontend lightweight and maintainable.
 
 While popular frameworks like Hotwire, Livewire, and Phoenix LiveView follow this approach, **abap2UI5 adapts it to SAP’s technological environment**, using SAP UI5 for frontend rendering and ABAP for backend-driven UI definitions.
 
@@ -12,8 +12,8 @@ While popular frameworks like Hotwire, Livewire, and Phoenix LiveView follow thi
 +------------------------+        +-----------------------+        +--------------------+
 |     ABAP Backend       |        |       Browser         |        |       User         |
 |------------------------|        |-----------------------|        |--------------------|
-| - XML View Definition  |  -->   | Receives Response     |  -->   | Interacts with UI  |
-| - JSON View-Model      |        | Renders with UI5      |        | (clicks, inputs)   |
+| - UI5 View Definition  |  -->   | Receives Response     |  -->   | Interacts with UI  |
+| - UI5 View-Model       |        | Renders with UI5      |        | (clicks, inputs)   |
 +------------------------+        +-----------------------+        +--------------------+
 ```
 Flow:
@@ -62,17 +62,17 @@ Several frameworks successfully implement this pattern:
 ### abap2UI5: UI5 Over-the-Wire
 
 **abap2UI5** transfers the Over-the-Wire idea into SAP’s world by combining:
-- ABAP-based UI definitions (XML Views & JSON View-Models)
+- ABAP-based UI definitions (UI5 Views & UI5 View-Models)
 - A static SAP UI5 frontend app for rendering
 - Backend-controlled UI logic and state management
 - Targeted ViewModel updates ensure that only specific UI5 controls are re-rendered
 
 #### Key Benefits and Characteristics
-- Static UI5 Frontend: Delivered once, remaining generic and stable.
-- Backend-Driven UI Control: All UI structures, logic, and dynamic behavior are defined and maintained in ABAP.
-- Pure ABAP Development: No need for custom JavaScript or separate frontend development.
-- Simplified Architecture: No frontend builds, no complex SPA frameworks — everything managed through backend artifacts.
-- Seamless SAP Integration: Fully aligned with SAP’s UI5 and ABAP technology stack, compatible with ERP and S/4HANA releases.
+- Static UI5 Frontend App: Delivered tieh the first HTTP request, remaining generic and stable for all apps
+- Backend-Driven UI Control: All UI definitions and business logic is defined in ABAP classes
+- Pure ABAP Development: No need for custom JavaScript or separate frontend development
+- Simplified Architecture: No frontend builds, no complex SPA frameworks — everything managed through backend artifacts with abapGit and transports
+- Seamless SAP Integration: Fully aligned with SAP’s UI5 and ABAP technology stack, compatible with all ERP and S/4HANA releases
 - Efficient for Business Applications: Especially suitable for CRUD-heavy apps, forms, tables, dashboards, and typical enterprise use cases.
 
 #### Limitations to Consider
@@ -83,7 +83,7 @@ Several frameworks successfully implement this pattern:
 
 ### Summary
 
-The **key idea of abap2UI5** is to bring the simplicity and efficiency of the Over-the-Wire pattern into the SAP ecosystem.
+The **key concept of abap2UI5** is to bring the simplicity and efficiency of the HTML Over-the-Wire pattern into the SAP ecosystem.
 
 By shifting UI control back to the ABAP backend and leveraging SAP UI5 for rendering, abap2UI5 enables maintainable, pragmatic business applications — without the overhead of SPA architectures.