Zend\Mvc is a brand new MVC implementation designed from the ground up for
Zend Framework 2, focusing on performance and flexibility.

The MVC layer is built on top of the following components:

* Zend\ServiceManager - Zend Framework provides a set of default service
definitions set up at Zend\Mvc\Service. The ServiceManager creates and
configures your application instance and workflow.
* Zend\EventManager - The MVC is event driven. This component is used everywhere
from initial bootstrapping of the application, through returning response and
request calls, to setting and retrieving routes and matched routes, as well as
render views.
* Zend\Http - specifically the request and response objects.
* Zend\Stdlib\DispatchableInterface. All “controllers” are simply dispatchable
objects.