> Documentation index: [Saleor](/llms.txt) · [This section](/developer/llms.txt)
> Source: https://docs.saleor.io/developer/

# Core Concepts

This guide can be used by both developers and operators to understand Saleor's business logic.

A good starting point is to learn about [channels](/developer/channels/overview.md), as this is a global feature that affects all other modules.