Arnold is a software developer for a popular social networking company. He is monitoring how many unique posts users generate per minute. Considering the five Vs of big data, which is Arnold most concerned with during this exercise?
A) Value
B) Veracity
C) Variety
D) Velocity

Question

Quizplus · Accepted Answer

Arnold's concern is with the velocity of the data, which refers to the speed at which data is generated and processed. In this case, he is monitoring how many unique posts users generate per minute, which means he needs to keep up with the high velocity of incoming data. The other Vs of big data - value, veracity, and variety - are not as relevant to this particular task.

Arnold Is a Software Developer for a Popular Social Networking