Become Zend Certified

Prepare for the ZCE exam using our quizzes (web or iPad/iPhone). More info...

When you're ready get 7.5% off your exam voucher using voucher CJQNOV23 at the Zend Store


Yar is a RPC framework which aims to provide a simple and easy way to do communication between PHP applications It has the ability to concurrently call multiple remote services.

PHP Manual