Summary.It is currently a critical issue that software development organization in small and medium sized enterprises tends to apply agile methodology and extreme programming (XP), the front-runner of agile methodologies, to release software through project management centered development, rather than process centered.They also try to appraise into CMMI level acquisition that is mainly focus on process that is different from XP, which manages project-centered development. However, CMMI level acquisition is possible to achieve through the control principle of agile methodology. In this paper, we describe how to aggregate agile methodology into CMMI frameworks and suggest process-forprocess appraisal. We also identify and define the process for CMMI and extreme programming through the many existing comparison data. We illustrate new Process Model which includes the process of CMMI level 2 as perform the extreme programming project. We develop the process modeling with UML.
Niche theory provides a comprehensive framework to measure uses and gratifications of social media in terms of competitive superiority and overlapping capabilities. Despite various researches were conducted to measure how social media play roles of availability for tasks using media richness theory, there are not many researches, conducted on the differences in the gratification of social media reflecting unique characteristics of social media. This study is designed to investigate how well social media can represent the characteristics of communication, and how richness of media affects the communication on social media. It was observed that one type of social media does not completely replace another but rather becomes integrated in dealing with various communication needs. From the perspective of niche theory, the comparative utility of social media to fulfil users’ needs and provide them with gratification opportunities is essential to its survival and growth in this industry.
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