With the advancement of the product improvement, the size of the product is progressively developing to the degree that we can't hand it effortlessly. A few measurements are proposed to measure the multifaceted nature of programming in last a couple of years. This article goes for an extensive overview of the metric of programming multifaceted nature . Hence we have used two developing method of calculating the metrics which are Pearson and Spearman. The advantages of using them and best method between them is identified by using an example. © 2017 IEEE.