Actually 2 weeks could be enough to gain some information and make quick and necessary changes. The early days of a start-up would be the most unpredictable and

Actually 2 weeks could be enough to gain some information and make quick and necessary changes. The early days of a start-up would be the most unpredictable and if you haven't learned anything in two weeks that you need to change or improve upon then you haven't been monitoring your project carefully. It's not the length of time but the level and intensity of activities you went through that counts the most.