[washedDeveloper]

Thanks for this perspective. I hadn't really considered large scale usage. In my class the team sizes are just 4 members so it feels quite pointless for this scale. But know thinking about it, it makes sense to have a project management system in place.

[Reebz]

As much as agile is shouted from the rooftops for engineering and design, many businesses run in waterfall.

The reality is that budgeting and roadmapping is roughly an annual process. At that time scale and with sufficient people scale, management will need to illustrate how they will be spending millions of dollars and the sequence of activities.

Gantt charts are often the defacto communication method because people from many skills backgrounds easily understand them.