Microsoft HoloLens Developer???s Guide

Big projects need big teams

This is obvious--the bigger the project, the more people are involved and thus you will need dedicated designers, but there's a limit. In the agile world, it is common to have smaller teams, not more than seven, plus or minus two (so between five and nine) members in each team. If this is not sufficient, you can scale up by having more teams working in parallel. Again, each team needs to be able to work on its own, so you will have all the required skills in each team.

However, when your project is very big, this will not work anymore. You will have to scale by having more specialized teams. In that case, you might need a separate graphics team, a backend team, and a frontend team. It all depends on the size of ...