In this video, GigaStacey interviews Stephen O’Sullivan from Walmart Labs on the company’s plans to build and then open source Big Data tools. Walmart is making a change in the way it does online ...

The popularity of open-source software continues to grow because of the multiple advantages they provide including lower upfront software and hardware costs, lower total-cost-of-ownership, lack of ...

A startup called Definite reckons it can help businesses to do away with their clunky big-data stacks and business intelligence tools after raising $10 million in seed funding today. The round was led ...