Tokyo Cassandra Summit 2014: Apache Cassandra 2.0 + 2.1 by Jonathan Ellis
Cassandra 2.1
Community Webinar: 15 Commandments of Cassandra DBAs
How much money do you lose every time your ecommerce site goes down?
Lightning fast analytics with Cassandra and Spark
How to size up an Apache Cassandra cluster (Training)
Webinar: Buckle Up: The Future of the Distributed Database is Here - DataStax Enterprise 4.5
Webinar: Getting Started with Apache Cassandra
Apache Cassandra Data Modeling with Travis Price
London + Dublin Cassandra 2.0
Lightning Fast Analytics with Cassandra and Spark
Cassandra Summit EU 2014 Lightning talk - Paging (no animation)