In our first blog article, we spoke about the importance of big data for start-up businesses and different types of free big data software that entrepreneurs can use to process large amounts of complicated data (Fischer, 2020). This data is becoming larger and larger as revealed in a study conducted by Lyman and Varian which revealed that data stored in digital media devices at the time of the study as compared to data from 2002 is up 92% while the size of the data itself is calculated to be five exabytes (Tsai et al, 2015). The problem is as revealed in this study is that data is so large that it is difficult for those analysing it to find what they are looking for. Tradional methods of analysing data like sampling for example may have been useful in the past but as shown by the Lyman and Varians study, the volume of data is so large that tradional methods will no longer do the trick. The three Vs (volume, velocity and variety) would then be developed by Doug Laney as a means to def