You want to keep inspiring people with your products. You want your personnel to be creative, motivated and goal-driven. You want your company to waste as little resources as possible within your processes.
Lean describes a process which aims at the utopian dream of attaining perfection in all areas of your company. To head for such a state, a continuous improvement process is necessary to consistently adapt your business to the current needs of a highly volatile environment.
This approach involves all your people to always question the current state of your projects, to point out deficits and to fix them within the next project loop.