In the storage industry, file system protocols and their access are very important for the products and the day to day usages.the storage vendors push these features down into their products but cloud service providers have to even wire ways to expose these at their user level. If there were more than one vendot and each vendor had different degrees of interpretation, then there are more variations. Even if there is one vendor to go with, these variations are a helpful study both from a survey perspective as well as in evaluating the maturity of the product. It's in this connection that the change log between the versions and the components affected become all the more interesting . The savviness to use the right product right version of the product and right features enables ease of use to accomplish a task
In an example outside the topic we began some heat questionnaire and answer set for this evaluation.
Examples include :
How does this fit our need now ?
How does this feet our need down the line ?
How does this evaluate with others
How much effort us involved ?
How many moving parts are involved ?
What is the resiliency
And the TCO?
This builds a scorecard for each option.

#codingexercise

Double  GetNthRootSumOddRaisedPEvenRaisedQ (Double [] A,Double  p, Double q)
{
If ( A== null) return 0;
Return A.NthRootSumOddRaisedPEvenRaisedQ(p, q);
}