Evaluating Apache Cassandra as a Cloud Database by Roberto Zicari · Published November 1, 2011 · Updated February 16, 2014 DataStax white paper. DOWNLOAD (PDF)
On Apache Cassandra 4.0 Q&A with Patrick McFadin September 29, 2021 by Roberto Zicari · Published September 29, 2021
Optimizing MongoDB with Fractal Tree Indexes January 1, 2012 by Roberto Zicari · Published January 1, 2012 · Last modified April 8, 2014
Positioning CortexDB – Innovative Bi-Temporal, Multimodal NoSQL Technology March 19, 2015 by Roberto Zicari · Published March 19, 2015