I volunteered to explore and talk about Python 3.6, just after it came out in December 2016, for my local Python User Group.
This talk is from the pydata user group. I was facianted by cassandra when I heard about it. It was my first encounter with a No SQL database. I felt that it would be very appropriate for good customer separation, so that customers data don’t mix with each other. On the other hand query possibilities are restricted in Cassandra.