Having a visual flow chart of the entire piece of code is definitely a huge advantage while building a product. It enables a seamless way to debug at any point of time. AWS step functions step functions as a service, where in with a simple click of a button you could visually keep track of what is going on. Moreover, the console also highlights errors by which you could quickly pin point and trouble shoot them. In this episode, the discussion is to introduce this seamless approach to build Data science models and deploy them using AWS Step Functions.