Deletion of Zend Certified Engineer

Comment: There are many published works that discuss the Zend Certified Engineer certification.  I've added another citation to the article from a book I have that is published by O'Reilly Media and counts as an |independent reliable source.  There is no basis for listing this article for deletion
Stance: keep
Cited policy: Wikipedia:Reliable sources (WP:RS)

Comment: Actually, if you look on Gnews and Gbooks, you'll find an abundance of |reliable sources on the certification. I've taken the liberty of adding in a few of them to the article, which I believe clearly shows notability
Stance: keep
Cited policy: Wikipedia:Reliable sources (WP:RS)