Decision analytics is the next step after data analytics, and a new design method and systems architecture is required for it. The decision analytics system must link analytics insights into a decision cycle through the stages from advice to adaptation. Rapid adaptation requires an architecture of modules strung together in decision cycles. Each module must operate autonomously and collaboratively. So we created the CoBot System that runs as a set of collaborative bots. A "bot” is an autonomous machine, a CoBot is a collaborative bot.