A Comprehensive Study on Big Data Technologies and Challenges

Big Data is at the heart of modern science and business. Big Data has recently emerged as a new paradigm for hosting and delivering services over the Internet. It offers huge opportunities to the IT industry. Big Data has become a valuable source and mechanism for researchers to explore the value of data sets in all kinds of business scenarios and scientific investigations. New computing platforms such as Mobile Internet, Social Networks and Cloud Computing are driving the innovations of Big Data. The aim of this paper is to provide an overview of the concept Big Data and it tries to address various Big Data technologies, challenges ahead and possible. It also explored certain services of Big Data over traditional IT service environment including data collection, management, integration and communication.