Guidelines to minimize cost of software quality in agile scrum process
  This paper presents a case study of Agile Scrum process followed in Retail Domain project. This paper also reveals the impacts of Cost of Software Quality, when agile scrum process is not followed efficiently. While analyzing the case study, the gaps were found and guidelines for process improvements were also suggested in this paper. 
Deepa Vijay and Gopinath Ganapathy
cs.SE