I love Confluence - we store a whole bunch of data and internal documentation there, and I cannot imagine going a day without using it. It is really a very flexible tool that allows you to manage your teams and workspaces in a rather intuitive manner. It's extremely easy to build out a new space or customize an existing one. Confluence also integrates flawlessly with other apps, such as Slack which we use a lot, so it makes a perfect symbiotic relationship minimizing your clicks throughout the day and letting you do your job.

User friendly, and a good tool to centralize all process documentation

user frindley, easy to handle, automaticly workflow, based in important location