Abstract

Waterfall development process, which is the current mainstream, has also been actively discussed. Generally, it is pointed out that the Agile is difficult to take advantage of its strengths of large-scale projects, and the Waterfall is difficult to rapidly respond to specification changes. In this paper, we will propose a hybrid development that can combine the Agile and Waterfall in a mutually complementary manner. On the basis of the actual results obtained in a large-scale project in the financial industry, we will report the advantages and effects of the improved Agile development analyzed from the perspective of QCD and PMBOK knowledge areas.