Stefano Rizzo

Polarion Software

In a career spanning some twenty years, Stefano Rizzo has been a methodology consultant, a pre-sales engineer, an IT researcher, a university professor, VP of R&D for a large consortium, Regional Sales Director for a software company, and CEO of two software development organizations. With his broad experience in the Application Lifecycle Management arena, he has been leading Product Management for Polarion Software’s product lines from its first release in 2005 until 2010. In his current SVP Strategy & Business Development role, in addition to defining corporate vision, he leads several research projects in the ALM and PLM fields.

Speaker Presentations

Thursday, June 6, 2013 - 2:15pm

Big Data

Trends in Big Data Testing

The Big Data has three unique characteristics—Volume, Velocity, and Variety. Today’s big data applications are growing dramatically. We must process data ever more quickly so we can respond to events as they happen, and that data is arriving from an ever wider array of channels, sensors, and formats. Stefano Rizzo explains that the main challenges of testing big data by little agile teams, beside the apparent contradiction, are related to testing individual components vs. testing the big product, traceability, and organizing massive amounts of test data vs.