zend framework 2.0  router https://www.youtube.com/watch?v=PsgXWigf5dw

Zend Framework 2, Doctrine 2 ORM, Doctrine 2 ODM modules integra
https://www.youtube.com/watch?v=Q7TM0E4AP3E

Patterns
https://www.youtube.com/watch?v=EZzfhTqorA0

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