In a continuation of the "Real-World PHP Security" article from LinuxJournal, there is a new posting (linked from PHPMagazine) about Writing Scalable Applications with PHP.

The first part of this article, "Real-World PHP Security", appeared in the April 2004 issue of Linux Journal and covered the subject of secure PHP development. This article takes you, the professional PHP developer, one step further, by providing detailed explanations and reliable source code that illustrate the steps to follow in order to develop successful PHP applications.

In the rest of this article they talk a bit about cleaning up your "operating environment" for your scripts - things such as database connections and some real-world application design tips.