Software Architecture And Methodology As A Tool For...

ABSTRACT Nowadays, conventional software development methods have gradually been replaced by agile software development methods. This phenomenon is mainly due to the conventional methods’ shortcomings, including a slow adaptation to rapidly changing requirements, and a tendency to be over budget and behind schedule. This paper analyzes objectives, strengths, and weaknesses of both conventional and agile methods. This paper also briefly explains the Unified Process, and the common elements of the Scrum process. Finally, this paper suggests a new Component Integrated software development process that combines the Rational Unified Process with the Scrum process to accommodate the strengths of both methods while suppressing their weaknesses.†¦show more content†¦One system development methodology is not necessarily suitable for use by all projects. Each of the available methodologies is best suited for specific kinds of projects, based on various technical, organizational, project and team considerations. Conventional heavyweight, document-driven software development methods can be characterized as extensive planning, codified process, reuse, heavy documentation and big design up front. These are some reason that conventional methods have been replaced by lightweight agile software development methods mostly in small-scale and relatively simple projects. This phenomenon is mainly due to the conventional methods’ shortcomings, including a slow adaptation to rapidly changing business requirements, and a tendency to be over budget and behind schedule The conventional methods also have not able to provide dramatic improvements in productivity, reliability, and simplicity. Despite the existing shortcomings, the conventional methods are still widely used in industry, particularly, for large-scale projects. Conventional methods come with their straightforward, methodical, and structured nature, as well as their capability to provide predictability, stability, and high assurance. Agil e software development methods focus on iterative and incremental development, customer collaboration, and frequent delivery through a light and fast development life cycle. There are many positive benefits of the agile approaches. Software Architecture And Methodology As A Tool For... ABSTRACT Nowadays, traditional software processes have slowly taken the place of agile software Processes. This is mostly because of traditional processes have limitations, which holds a slow modification to quickly changing requirements, and a proclivity to go over cost of project and get late back in schedule. This paper explains objectives, pros, and cons of agile and traditional processes. It is also briefly describing the Unified Process as well as common elements of the Scrum process model. Lastly, it is proposing a new Component Integrated process model which integrates the Scrum process from agile and Unified Process from convential process. This new CIM process model will adapt the pros of both processes at the same time it will†¦show more content†¦These are some reason that traditional processes replace agile processes mainly in small and simple projects. This is happening because of traditional methods’ limitations and deficiencies, which includes a slow adaptatio n to business requirements changes, and a tendency to go over budget and as well as behind schedule. The traditional methods also lack in providing improvements in simplicity, productivity and reliability phenomena’s. Despite of these limitations, traditional methods are widely used by many software developers in projects. Traditional methods are capable to provide high assurance, predictability, and stability and their nature is structural, straightforward, and methodological. Agile processes mainly focus on incremental as well as iterative development. Also, frequent deliveries after each sprints and customer collaboration are key element of Agile. Agile process has many advantage such as short lifecycle, low bug-rate, high customer satisfaction, and fast adaptation to changing requirements. Despite the fact that agile process has many advantages, Software Organizations still using traditional process and not jumping into agile. We have summarized the characteristics, stren gths, and weaknesses and issues of the conventional and agile methods in below Table1. Table1. Comparison between Conventional and Agile Methods As mentioned in table1, it compares characteristics, strength and weakness and of agile andShow MoreRelatedSoftware Architecture And Methodology As A Tool For Efficient Software Engineering Process1304 Words   |  6 Pagesconventional software development methods have gradually been replaced by agile software development methods. 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