Good article by Divakar Misore, Shrikant Khupat and Shweta Jain (thank you)
How to classify big data into categories
Big data problems are often complex to analyze and solve. The sheer volume, velocity, and variety of the data make it difficult to extract information and business insight. A good first step is to classify the big data problem according to the format of the data that must be processed, the type of analysis to be applied, the processing techniques at work, and the data sources for the data that the target system is required to acquire, load, process, analyze and store.
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