I don't think SpaceX's iterative approach would work without extremely efficient production lines and know-how. In software everyone can take an iterative appro

I don't think SpaceX's iterative approach would work without extremely efficient production lines and know-how. In software everyone can take an iterative approach because you're just typing on a keyboard, you don't have to produce a physical laptop at the end of every sprint. IMO SpaceX brought a lot of the production lessons learned from Tesla and applied it to rocket and engine production. That knowledge and wisdom from making Tesla production lines work isn't available at Blue Origin so I don't think a SpaceX rapid dev approach could work there.