Speed is not an unalloyed good. Speed amplifies whatever the underlying process is producing. If the process is producing reliable, accurate, well-controlled outcomes, speed amplifies those outcomes and the organization gets faster delivery of good results. If the process is producing inconsistent, error-prone, poorly controlled outcomes, speed amplifies those outcomes too. The organization gets faster delivery of bad results, at a higher volume than the manual process was producing them, with less opportunity for human intervention to catch the failures before they propagate.