TL, DR:<p>- I list all the different tasks one will have to do when doing ML<p>- I show a common folder structure that I believe handles all possible use cases nicely<p>- I show a basic Model class, easily extendable that structure a lot of possible kinds of models<p>- I describe how to build a good "shell API" for easy iterations.<p>Bonus: Some TF code linked to the subject.