Understanding decisions

- [Instructor] Decision design. … Getting a model into production is challenging enough, … but it's only the beginning. … It's also in a long-forgotten stage … after the decision part takes over. … Well, perhaps not forgotten, but more of a mystical stage … where the creative steps that were taken … now need to be managed in the real world. … A simple description would be … a number of doors to choose from, … or a number of different paths … that need to be taken with the model. … If the creation process is a winding road, … the decision process is like infinite roads, … many different ways to use the newly casted tools. … Again, it starts with purpose. … The first stage is to review … exactly what was the need of the model originally. … The cost of decision then needs … to also be continually reviewed. … So this is both the benefit … of having an improved automatic decision, … and the cost of making an incorrect decision. … The manual override process is a way of going back in time …