In his latest post follows his look into the world of PHP workflow software - things that help keep you on track with development and the work that needs to be done - and how they're going to approach it in their PHP app (workflow engine on top of OpenPsa to support different pharmacovigilance and drug regulatory processes from the viewpoint of a drug manufacturer.

Since workflow is a big topic, it would be great to be able to share some of the development efforts with other PHP-based applications. Galaxia is a PHP workflow system that is shared between projects like TikiWiki and a list mentioned of things that the workgroup creation process should follow, and that Galaxia Workflow looks quite nice...