This site was developed in Perl v.5.8, uses the Catlyst MVC Framework, and runs on the Apache2.2 HTTP server. The entire web application exists on three different hosts: a Windoze VISTA Laptop (development host) and two Linux platforms (test and production hosts). All three servers use identical code and are updated from a single Subversion repository. The view component of the MVC framework is is powered by Template Toolkit. The model component is primarily based on MySQL.
My IDE is Eclipse with the EPIC (perl), Subclipse (Subversion) and Aptana Studio plugins. I use Bitvise Tunnelier for SSH and SFTP.
