Evaluating Apache Cassandra as a Cloud Database by Roberto Zicari · Published November 1, 2011 · Updated February 16, 2014 DataStax white paper. DOWNLOAD (PDF)
Positioning CortexPlatform – Innovative NoSQL Platform for Analytical Services (PaaAS) July 28, 2015 by Roberto Zicari · Published July 28, 2015
Gartner Magic Quadrant for Operational DBMS 2015 October 16, 2015 by Roberto Zicari · Published October 16, 2015
Couchbase customer presentations (LinkedIn, Orbitz, McGraw-Hill, and others.) January 1, 2013 by Roberto Zicari · Published January 1, 2013 · Last modified February 16, 2014