We started using Asana in small teams within IT. IT stated off with a Kanban approach to prioritize our tasks and followup between our team members.
Our project managers are using plain old excel (not publicly available) to manage the bigger projects and divide tasks over the team.
They see the potential of using Asana, especially with the dependencies, timeline, and progress features.
The timeline works very good for short time-span follow ups (towards the technical guys that are executing tasks) but it does not fulfill the needs for reporting to the management.
The overview is not clear enough on a simple laptop screen.
The horizontal zoom (time) is not sufficient, we also need a vertical zoom (project groups&tasks) on the timeline