What are Cassandra anti-patterns? (Jeopardy with prizes)

Let's discuss the intricacies of WHAT NOT TO DO in Cassandra.

This will be run as a Jeopardy game and tutorial. I split the room up into teams and pick three people at random to represent that team.

Whichever team gets the most points at the end of the night will receive the top prize.

The second place team will receive a 2nd place prize.

The third place team will receive the consolation prize.

ALL PARTICIPANTS will receive an awesome night and education for FREE!

Thanks Planet Cassandra!