Exponential increasing rate of internet users, progress of smart cities and cloud based applications are trending to big data operations and challenges for green world. An efficient and formal approach of a soft computing body can overcome the upcoming challenges. The study presented latest considerable issues of an efficient software developing process for near future smart world. Selection of a Software Development Life Cycle (SDLC), specifying approach for a software development project and recommendation for future characteristics of software are presented respectively. Overall, study is developed for better understanding on ontology, DSLC and requirements for the software of next decade and quality control. Developed bridge among four components is generated for running a successful soft computing firm in sustainable energy consuming world