BI, analytics, decision support- cla1

Define, explain in detail, then present an actual example via research. Your paper must provide in-depth analysis of all the topics presented:

Read cases and white papers that talk about Big Data analytics. Present the common theme in those case studies 

Review the following- https://www.slideshare.net/markogrobelnik/big-datatutorial-grobelnikfortunamladenicsydneyiswc2013

Choose one of the three applications for big data presented.

Provide a case study of how a company has implemented the big data application and from your research suggest areas of improvement or expansion.