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Software development methodology in software engineering
Joint application development and Rapid application development
Software development methodology in software engineering
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Project management has been firmly established as a concept for organizing, innovative as well as strategic endeavors. Software development organization follows some process when developing a software product. A key component of any software development process is the software development methodology on which the process is based. The particular methodology can significantly affect overall life cycle cost associated with a software product. The selection of the methodology is also based on the some predefined basic characteristics of the product under design. In this paper a fuzzy logic based approach is presented to assist organizations in making the decision regarding which software development methodology to select from Rational Unified …show more content…
During this research only three methodologies wiz Rational Unified Process (RUP), Rapid Application Development (RAD) and Extreme Programming (XP) are considered. The paper is divided into 6 sections. Section 2 & section 3 describe about the basics software development methodologies (RUP, XP, RAD) and Fuzzy Logic respectively. In section 4, our proposed approach is discussed while section 5 concludes the …show more content…
The origins of fuzzy logic based techniques can be traced in fuzzy set theory. These techniques have found mass appeal in various computational and manufacturing engineering domains. Fuzzy logic have been successfully used to solve variety of problems in system identification, signal processing and control [10]–[12]. Recently a lot of attention is being paid towards application of fuzzy logic in various software engineering processes and artifacts such as project management, quality assurance, software testing and traceability etc. A fuzzy model structure can be represented by a set of fuzzy If-Then rules [13]. It serves as a conceptual framework which works to cater to the uncertainty in the knowledge representation. Fuzzy Logic is basically a multi-valued logic that allows intermediate values to be defined between conventional evaluations like yes/no, true/false, black/white, etc. Notions like rather warm or pretty cold can be formulated mathematically and processed by computers
The project is going I am working is almost in the finish stage it is going into the production phase means getting to the live so that the users can able to use the application. After the developing the total code it will go to the testing phase where the testers will check the code is working properly without any errors actually the testers task is to check the code and submit to the developers if they found any errors or mistakes or else they will send the code to the production phase to deploy in the server to check the application.
For more than 25 years, The Little Black Book of Project Management has been introducing project managers to the incredibly effective and logical project management skill and methods to help them achieve their goal. This book has been flooded with very nee project management techniques as well as the latest standards of the Project management body of Knowledge (PMBOK) .accepted by PMI (Project Management Institute).
A software development methodology is a standard proven process which helps programmers, architects, system analysts and others to make a well controlled and an efficient progress in the high quality software development.
The projects in today’s world are given a lot of importance and it will continue to grow in the coming years. There are a lot of companies which do not have production, but all of them do have projects. There are a lot of books which have been published on which related to planning and managing the projects. The one of the most important one was published by the author Eli Goldratt in his book ‘Critical chain’. This book basically talks and shows how the application of theory of constraints in the field of project management. The novel is basically based on one of the MBA classes in America where a number of ideas are developed in discussions among the students and the lecturers. The lecturer is basically fighting for a tenure with the president of the university who expects a downturn in the executive MBA. The lecturer who teaches project management has a word with one the senior colleagues and project management was the right topic to teach. There were three students who were placed in the project management team of their company which manufactures electronic products. The students are enrolled in this MBA class along with other students, here they discover a new approach to project management which is known as the
introduction. Usually several alternative possibilities will be encountered in daily like. Selection (or decision making) has become a kind of psychology. Through the decision making process we will get a final choice. There are a lot different decision-making methods published and widely used, such as weighted-point method, matrix approach, vendor performance matrix approach, vendor profile analysis (VPA), analytic hierarchy process (AHP), and multiple objective programming (MOP).
Most of the software development projects change just during the development is in process. This is the reason that agile methodology is best for these projects. There is a room for change in them. Software developers follow these methods and this is the reason that they have further modified these methods according to the different types of projects they confront in their development time.
The topic of my group (group 4) was “How to totally float through your project for free” and the presentation was held by Roger Goodman who works for PMI NZ and Ernst & Young supply chain management with many years of working experience in many different countries such as Saudi Arabia and China.
This paper has the intention to explain what Rational Unified Process (RUP) is like an IBM product and a CASE tool. After is explained what phases it has, what are the most common extensions thus what are its workflows more used. The Rational Unified Process (RUP) is a software design method created by the Rational Software Corporation and now is part of IBM developer software. This paper describes how to deploy software effectively. The Rational Unified Process (RUP) use commercially proven techniques, and is a heavy weight process, and hence particularly applicable to larger software development teams working on large projects.
One step in the project selection process include the development of a set of criteria against which the project will be evaluated. These will be used to evaluate potential projects and support project selection. In the related case study it could include subjects as:
- Rockart, J.F., 1979, "Chief executives define their own data needs", Harvard Business Review, 57, 2, 81-93.
In a fuzzy logic system, the inference structure resolve upon the type of rules which are to be supplied for the corresponding inputs by coupling
For decision making purposes, the projects can be further divided into two groups which is independent project and mutually...
In the continuously growing field of software engineering the new paradigms are being introduced day by day to enhance the efficiency of software development process. Continuously new and better ways for developing software application at small business or at enterprise level are looking for. In cost reduction and fast delivery the Lean Software Development (LSD) is attracting the industry. A lot of study and research is being conducted in LSD as it is still in evolving process. Recently “from agile to lean” agile software development using lean principles has been given noticeable attention. However a complete development cycle fulfilling all the lean principles has not been proposed yet. To introduce a new “Lean” development model consisting of all the development phases is the state of the art of the research. The aim is to propose a new Life cycle model; a complete cycle with high goals and requirement tractability as well as requirement change control. Specific to lean development the model will be based on other software engineering models. It will be used for two main purposes; the research and its practice in real world and use as a model to develop software that will be opera table. Efficient model by reducing the time and controlling project cost in continues maintenance process is the goal of research. The unnecessary delay in whole development be reduced is its working efficiency. To deliver the project faster, to increase the maintainability and efficiency during and after the development of project the model will be developed.
Fuzzy logic is a main concern in this research. It will spend more time to study this and fully understand before it can be implemented in MATLAB environment. To understand the fuzzy logic basic concept, a resource is needed. The resource can come from internet or from the
Where a1 represents fixed development cost and a2 represents productivity. Furthermore, there have been number of attempts to use regression and decision trees to predict aspects of the software engineering. Srinivasan and Fisher described that the results gained by decision tree and regression, outperformed COCOMO and SLIM but they were less effective then function point approach. Finally, there was some early work using a hybrid Case based Reasoning (CBR) and rule based system. The results of that approach were outstanding too but again they were based on statistical datasets.