# Symfony

Ecotone builds on top of your Symfony application — **Doctrine ORM** for aggregate persistence, **Symfony Messenger Transport** for async message channels, and standard **Bundle configuration**. Everything you know stays, enterprise patterns get added.

## Installation

Follow Installation from [Installation menu](https://docs.ecotone.tech/install-php-service-bus#install-for-symfony).

{% hint style="success" %}
Ecotone by design looking for Attributes in default Symfony catalog **"src".**\
If your code is kept inside other catalog, provide [namespaces](#namespaces) configuration to load it up.
{% endhint %}

## Materials

### Demo implementation

* [Full Application with UI and integration between Symfony and Laravel](https://github.com/ecotoneframework/php-ddd-cqrs-event-sourcing-symfony-laravel-ecotone)
* [Working with Message Bus (Command/Query Buses) in Symfony](https://github.com/ecotoneframework/quickstart-examples/tree/main/MultiTenant/Symfony/MessageBus)
* [Publishing and consuming Events In Symfony](https://github.com/ecotoneframework/quickstart-examples/tree/main/MultiTenant/Symfony/Events)
* [Working with Asynchronous Events in Symfony](https://github.com/ecotoneframework/quickstart-examples/tree/main/MultiTenant/Symfony/AsynchronousEvents)
* [Working with Doctrine ORM as DDD Aggregate in Symfony](https://github.com/ecotoneframework/quickstart-examples/tree/main/MultiTenant/Symfony/Aggregate)
* [Building Event Sourced Applications in Symfony](https://github.com/ecotoneframework/quickstart-examples/tree/main/MultiTenant/Symfony/EventSourcing)
* [Multi-Tenant Examples in Symfony](https://github.com/ecotoneframework/quickstart-examples/tree/main/MultiTenant/Symfony)

### Links

* [Building Symfony and Doctrine ORM Applications with Ecotone](https://github.com/ecotoneframework/documentation/blob/main/modelling/event-sourcing/setting-up-projections/choosing-event-streams-for-projection.md)


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