Describe Big Data, The Management Revolution.

Comprehensive Summary for this reading. . .2-Which are the three most CRITICAL ISSUES for this reading? Please explain why? and analyze, and discuss in great detail ….3-Which are the three most relevant LESSONS LEARNED for this reading? Please explain why? and analyze, and discuss in great detail ….4-Which are the three most important BEST PRACTICES for this reading? Please explain why? and analyze, and discuss in great detail