You can't iterate without a plan. You need to know where to begin and where you are going and have a rough idea of how to get there. You can't plan without ite

You can't iterate without a plan. You need to know where to begin and where you are going and have a rough idea of how to get there. You can't plan without iteration: Early decisions have to be made under much uncertainty and possibly with too many alternatives. Better first try the most reasonable sounding approach and course-correct based on experience. Many teams run into a problem with that latter item: They start with the most reasonable sounding approach and stick with it at all costs because scrapping a few weeks of work and starting over is seen as a loss rather than a gain in institutional knowledge.