Realities of open source cloud computing, Part 2, Developing for the cloud
From the developerWorks archives
Date archived: January 4, 2017 | First published: April 14, 2009
You've probably heard the phrase "Write once, run anywhere." But if you want to write for an application that runs in a cloud, you really have to know what you're doing. Here in Part 2 of this "Realities of open source cloud computing" series, learn how to write an application using PHP to run on the Aptana cloud computing platform. Explore some of the critical design differences between a cloud application and a traditional N-tier application. The concepts are illustrated with a seemingly simple application, using familiar open source technologies, that taps into the strengths of cloud computing.
This content is no longer being updated or maintained. The full article is provided "as is" in a PDF file. Given the rapid evolution of technology, some steps and illustrations may have changed.