This repo folder is the corresponding Python 3 code to the Module 2 codelab. The tutorial STARTs with the Python 2 code in the Module 1 repo folder and leads developers through migrating away from App Engine's ndb to Cloud NDB to access Datastore culminating in the code in the mod2a-cloudndb folder. That is followed by a BONUS migration to Python 3, culminating in the code in this (mod2b-cloudndb) folder.