A CRITICAL STUDY OF REQUIREMENT GATHERING AND TESTING TECHNIQUES FOR DATAWAREHOUSING
Kuldeep Deshpande, B.T. Desai · 2014
In light of high cost and higher rate of failure of Datawarehousing projects, it becomes imperative to study software processes being followed for Datawarehousing. In this paper we present a survey of literature for Datawarehousing requirement gathering and testing. This paper has analyzed drawbacks of traditional techniques for requirement gathering and testing of Datawarehouse. We have reported areas where more research needs to be focused. Using text analytics technique called word cloud, we have analyzed main areas being researched and shown areas that need more focus. This paper can give a direction to future research in the areas of Datawarehouse requirement gathering and testing.