project initialization

docs/modules/README.md

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+# Module Documentation
+
+This directory contains comprehensive documentation for all industry-specific modules in the Multi-Tenant SaaS Platform for Malaysian SMEs.
+
+## Table of Contents
+
+- [Retail Module](./retail/README.md) - Complete retail and inventory management
+- [Healthcare Module](./healthcare/README.md) - Healthcare provider management
+- [Education Module](./education/README.md) - Educational institution management
+- [Logistics Module](./logistics/README.md) - Logistics and fleet management
+- [Beauty Module](./beauty/README.md) - Beauty salon and spa management
+
+## Module Architecture
+
+### Core Components
+
+Each module follows a consistent architecture:
+
+1. **Models** - Database schema and business logic
+2. **Services** - Business logic and data processing
+3. **API Endpoints** - RESTful API interfaces
+4. **Utilities** - Module-specific helper functions
+5. **Tests** - Comprehensive test coverage
+
+### Multi-Tenant Support
+
+All modules are designed with multi-tenancy in mind:
+- Schema isolation per tenant
+- Tenant-specific configuration
+- Role-based access control
+- Data segregation and security
+
+### Malaysian Market Integration
+
+Each module includes Malaysian-specific features:
+- SST (Sales and Service Tax) compliance
+- Malaysian phone and IC validation
+- Business registration validation
+- Cultural and religious considerations
+- Local payment method support
+
+## Module Selection
+
+Modules can be enabled/disabled per tenant based on business needs:
+
+```json
+{
+  "tenant_modules": {
+    "retail": {
+      "enabled": true,
+      "configuration": {
+        "enable_loyalty_program": true,
+        "enable_inventory_alerts": true
+      }
+    },
+    "healthcare": {
+      "enabled": false
+    }
+  }
+}
+```
+
+## Module Integration
+
+Modules can be integrated with each other:
+
+- **Retail + Logistics**: Order fulfillment and delivery tracking
+- **Healthcare + Education**: Student health records
+- **Beauty + Retail**: Product sales and inventory management
+- **Education + Logistics**: School transportation
+
+## Getting Started
+
+1. [Set up Core Platform](../getting-started.md)
+2. [Enable Required Modules](./core/module-configuration.md)
+3. [Configure Module Settings](./retail/configuration.md)
+4. [Customize for Your Business](./customization-guide.md)
+
+## Support
+
+For module-specific support:
+- Email: modules@yourplatform.com
+- Documentation: https://docs.yourplatform.com/modules
+- Community: https://community.yourplatform.com