dc.description.abstract | Dedicated I focused on one company for the last couple of years and studied this company’s (De-Soft) last 14 years journey. I thoroughly studied their requirement gathering and analysis, product line, architecture process, marketing, product selection process, project handling, service and support development, communication, customization, quality maintenance, and business process re engineering. The engineering approach applicability limitation is eye-catching in this sector in our country. Most startup companies are not concerned about the engineering approach. They believe in software development coding and implementation. But now they are starting to practice the engineering approach and converting themselves. Producers’ production and surplus benefit and benefit level management engineering now are bold line discussion matter as well as consumer surplus. In this paper, we will discuss more with real industry experience and data how to improve consumer and producer surplus through the integration of the software engineering body of knowledge. Software engineering every single tool’s implementation will help us to improve both producer and consumer surplus. | en_US |