The Hardest Problems in Data Management by Roberto Zicari · Published January 1, 2012 · Updated February 16, 2014 VMware-vFabric-GemFire.pdf VMware. DOWNLOAD (PDF)
2013 Gartner Magic Quadrant for Operational Database Management Systems . March 23, 2014 by Roberto Zicari · Published March 23, 2014 · Last modified July 25, 2014
DataStax Enterprise October 1, 2011 by Roberto Zicari · Published October 1, 2011 · Last modified February 16, 2014
Magic Quadrant for Operational Database Management Systems October 21, 2014 by Roberto Zicari · Published October 21, 2014