Marketing Experiments Journal has made a number of A/B tests of landing pages (the pages people land on clicking ads or search result links).

(tags: marketing seo landing-page)

Funambol Community Edition is free open source software that enables you to synchronize data between mobile devices and backend data sources, and to perform push email.

(tags: mobile opensource data sharing pim synchronization syncronize software application server)

(tags: php selenium testing phpunit presentation)

(tags: php phpunit test testing presentation)

(tags: php test testing)

(tags: php php4 php5 migration best-practices howto documentation reference)

Apache JMeter is a 100% pure Java desktop application designed to load test functional behavior and measure performance. It was originally designed for testing Web Applications but has since expanded to other test functions.

(tags: analytics apache application automation benchmark applications testing performance java tools web opensource software)

Components for implementing Application Server in PHP5. The goal is to implement various persistent-application protocols.

Currently, the only implemented protocol is SCGI. Near-future plan is FastCGI.

(tags: application fastcgi interesting lighttpd php php5 appserver server scgi persistent)

(tags: rails ruby rubyonrails capistrano deployment radiant cms)

A superb explanation by Theo Schlossnagle of how to deploy a high availability load balanced system using mod backhand and Wackamole.

(tags: clustering howto loadbalancing scalability load-balancing scaling apache mod_backhand wackamole linux architecture paper)