We need to replace our document database (MongoDB) with a graph database in order to efficiently implement update on individual nodes in a network (for clustering and declustering nodes).
Due to limitations in using OrientDB and other graph databases in Ruby and considering the changes required to adapt the backend to our new data source, I have decided make a new backend in Python or Java.
This milestone involves creating this new version of backend and porting the current functionality to the new db technology and architecture.