<P> The data lake allows an organization to shift its focus from centralized control to a shared model to respond to the changing dynamics of information management . This enables quick segregation of data into the data lake, thereby reducing the overhead time . </P> <P> A 2011 McKinsey Global Institute report characterizes the main components and ecosystem of big data as follows: </P> <Ul> <Li> Techniques for analyzing data, such as A / B testing, machine learning and natural language processing </Li> <Li> Big data technologies, like business intelligence, cloud computing and databases </Li> <Li> Visualization, such as charts, graphs and other displays of the data </Li> </Ul> <Li> Techniques for analyzing data, such as A / B testing, machine learning and natural language processing </Li>

Technologies that are being driven by big data