This document discusses hexagonal architecture with PHP. It references a talk on domain-driven design from 2005. The main point is that hexagonal architecture allows an application to be driven equally by users, programs, tests or scripts, and to be developed and tested separately from runtime systems and databases. It provides demo code for a basic application demonstrating dependency inversion and another average application demonstrating using transactions and events.

1. Hexagonal
Architecture with PHP
Carlos Buenosvinos (@buenosvinos)
CTO @Atrapalo
!
PHP Barcelona Monthly Talk #1: DDD

4. –Alistair Cockburn, 2005
“Hexagonal Architecture allows an application
to be equally driven by users, programs,
automated test or batch scripts, and to be
developed and tested in isolation from its
eventual run-time devices and databases”

8. Demo: Idy!
(basic)!
Dependency Inversion!
https://github.com/carlosbuenosvinos/phparchitect-hexagonal-architecture-article

9. Demo: Etpa!
(average)!
Tx - Events!
https://github.com/carlosbuenosvinos/elige-tu-propia-aventura-web
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