> ## Documentation Index
> Fetch the complete documentation index at: https://devdocs-shaunak-branch.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Introduction

<Warning>This content is currently WIP. Diagrams, content, and structure are subject to change.</Warning>

## Introduction

The C3 AI Demand Forecasting application helps organizations predict future demand for products and services. By leveraging time series analysis and basic machine learning algorithms, the application enables businesses to optimize inventory, reduce costs, and improve planning processes.

## Key Features in Version 8.6

* **Basic Forecasting Algorithms**: Standard statistical and ML models for predictions
* **Product-level Forecasting**: Predictions at individual product level
* **Simple External Factors**: Basic incorporation of external variables
* **Manual Adjustments**: Tools for manually adjusting forecasts
* **Basic Model Selection**: Simple tools for selecting forecasting models
* **Standard Reports**: Basic reporting capabilities
* **Simple Dashboards**: Basic visualizations and reports

## Key Demand Forecasting Terms

| Term                | Definition                                                           |
| ------------------- | -------------------------------------------------------------------- |
| Time Series         | Sequential data points collected over time intervals                 |
| Seasonality         | Regular and predictable patterns that repeat over time               |
| Forecast Horizon    | Future time period for which predictions are made                    |
| Forecast Accuracy   | Measure of how close predictions are to actual values                |
| External Factors    | Variables outside the historical demand that influence future demand |
| Demand Drivers      | Key factors that significantly impact demand patterns                |
| Forecast Adjustment | Manual or automated modifications to statistical forecasts           |

## Getting Started

To get started with the C3 AI Demand Forecasting application, see the following sections:

* [Data Model Overview](./data-model/overview)
* [Setting Up a Test App](./setup/test-app)
* [Application Logic](./application-logic/forecast-generation)