How to Deploy a TensorFlow Model as a RESTful API Service

If you're like I am, then you've probably watched and read a number of tutorials on creating machine learning models with TensorFlow, PyTorch, Scikit-Learn or any other framework out there. But there is one thing that these tutorials tend to miss out on, and that's model deployment. In this tutorial, I'll discuss on how to deploy a CNN TensorFlow model that classifies food images to Heroku using FastAPI and Docker. If you're unfamiliar, FastAPI is a Python web framework for creating fast API applications. And in my opinion, it is the easiest to learn out of all the Python web frameworks out there.