MySQL vs MongoDB Choosing right technology for your application by Roberto Zicari · April 6, 2017 Peter Zaitsev, CEO Percona, presented at SCALE 15x on March 3, 2017. Download Slides
DataStax Enterprise October 1, 2011 by Roberto Zicari · Published October 1, 2011 · Last modified February 16, 2014
Using Object Database db4o as Storage Provider in Voldemort September 1, 2010 by Roberto Zicari · Published September 1, 2010 · Last modified February 16, 2014