Bringing Feature Store to Azure - from Microsoft Azure, Redis, and Feast Community

I see we can load feature values into the feature store using a file location from synapse, etc.   However, I would expect a data scientist to be able to create features using a Azure ML notebook and register the notebook that creates the feature along with loading the feature values? 

How does a Data Scientist create features, load them into the feature store, and register them from within Azure ML notebooks?

How do other Data Scientists find registered features from within Azure ML notebooks?  

Will the Feature store become an Asset in the Azure ML workspace?