What is a phase?

In the project you have to categorice your work as a their type or some special thing, that is call as phase. you have to devide your task several category like their behaviors, their porpose or kind of their process.

In the worklenz usually you have to crate that tipe phase like Designers, Contract, Logistic, Supliers, Developers, QA, etc. Also you can filter your task using this phase.