spec-driven-workflow

# Spec-Driven Workflow for Retail Inventory Management System

## 1. Define the Problem

The retail inventory management system aims to streamline the inventory tracking process for [COMPANY], a mid-sized retail chain in the [INDUSTRY] sector. The current system is manual and error-prone, leading to stockouts and overstock situations.

## 2. Identify the Data Sources

- **Point of Sale (POS) Data**: Real-time sales data from all retail locations.
- **Supplier Data**: Information about suppliers, lead times, and minimum order quantities.
- **Inventory Data**: Current stock levels, reorder points, and safety stock levels.
- **Customer Data**: Historical sales data and customer preferences.

## 3. Design the Solution

The proposed solution is a web-based inventory management system with the following features:

- **Real-time Inventory Tracking**: Automatically updates inventory levels based on sales data.
- **Automated Reordering**: Generates purchase orders when stock levels fall below the reorder point.
- **Supplier Integration**: Connects with supplier systems to automate the ordering process.
- **Reporting and Analytics**: Provides insights into inventory turnover, stockouts, and overstock situations.

## 4. Implement the Solution

The system will be developed using the following technologies:

- **Frontend**: React.js for the user interface.
- **Backend**: Node.js with Express for the server-side logic.
- **Database**: PostgreSQL for storing inventory and supplier data.
- **Integration**: RESTful APIs for connecting with POS and supplier systems.

## 5. Test and Validate the Solution

The system will be tested using the following methods:

- **Unit Testing**: Testing individual components of the system.
- **Integration Testing**: Testing the interaction between different components.
- **User Acceptance Testing (UAT)**: Testing the system with end-users to ensure it meets their needs.

The system will be validated by comparing the inventory levels and reordering process with the manual system.