Abstract: The research paper is an introduction to the new change in the IT industry of managing huge amount of data being generated in the new IT revolution. There are different technologies or solutions are introduced in the IT industry to accept the new change of Big Data. Here we explained the structure of Big Data management and its structure process also its shows the features and its use and how itís benefited the IT industry. We have also discussed the business or services which are using Big Data like social Medias. There also suggestions for the betterment for future development.

Keywords: big data, Cloudera Hadoop, Saas, Iaas, Paas.