> ## Documentation Index
> Fetch the complete documentation index at: https://easyaf.nimbleapps.cloud/llms.txt
> Use this file to discover all available pages before exploring further.

# Guides Overview

> In-depth guides for building applications with EasyAF

# EasyAF Guides

Welcome to the EasyAF guides. These in-depth articles cover the core concepts and patterns you'll use when building applications with the EasyAF framework.

## Foundation

> [card] [Table Design Patterns](https://easyaf.nimbleapps.cloud/guides/table-design.md)
>
> Understand EasyAF's opinionated database design through composable interfaces

> [card] [Observable Objects](https://easyaf.nimbleapps.cloud/guides/observable-objects.md)
>
> Implement property change notification and change tracking

## Business Logic

> [card] [Business Layer](https://easyaf.nimbleapps.cloud/guides/business-layer.md)
>
> Encapsulate business logic with manager classes

> [card] [Data Operations & Audit](https://easyaf.nimbleapps.cloud/guides/data-operations-and-audit.md)
>
> Automatic audit trails and user tracking

## Advanced Topics

> [card] [State Machines](https://easyaf.nimbleapps.cloud/guides/state-machines-and-status.md)
>
> Database-driven state machines and status management

> [card] [Interval Calculations](https://easyaf.nimbleapps.cloud/guides/interval-calculations.md)
>
> Time-based financial and rate calculations

## HTTP & Hosting

> [card] [Dual HttpContexts](https://easyaf.nimbleapps.cloud/guides/dual-httpcontexts.md)
>
> Wrap in-process HTTP requests without a second pipeline


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