Cost effective BigData Processing on Amazon EC2
Iphone client-server app with Rails backend (v3)
Lessons from developing an Iphone App + Server backend
Lessons from developing a Client Server Iphone app
Launching your career in Big Data
Hadoop to spark-v2
Building secure NoSQL applications nosqlnow_conf_2014
Hadoop security landscape
Hadoop2 new and noteworthy SNIA conf
Spark Intro @ analytics big data summit
Reference architecture for Internet of Things