Using Decompositions In Software Maintenance
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Using Decompositions In Software Maintenance
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Author : Keith Gallagher
language : en
Publisher:
Release Date : 1996
Using Decompositions In Software Maintenance written by Keith Gallagher and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with categories.
Software Maintenance A Management Perspective
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Author : Phaneendra Nath Vellanky
language : en
Publisher: Universal-Publishers
Release Date : 2007-10-23
Software Maintenance A Management Perspective written by Phaneendra Nath Vellanky and has been published by Universal-Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-10-23 with categories.
Computer systems play an important role in our society. Software drives those systems. Massive investments of time and resources are made in developing and implementing these systems. Maintenance is inevitable. It is hard and costly. Considerable resources are required to keep the systems active and dependable. We cannot maintain software unless maintainability characters are built into the products and processes. There is an urgent need to reinforce software development practices based on quality and reliability principles. Though maintenance is a mini development lifecycle, it has its own problems. Maintenance issues need corresponding tools and techniques to address them. Software professionals are key players in maintenance. While development is an art and science, maintenance is a craft. We need to develop maintenance personnel to master this craft. Technology impact is very high in systems world today. We can no longer conduct business in the way we did before. That calls for reengineering systems and software. Even reengineered software needs maintenance, soon after its implementation. We have to take business knowledge, procedures, and data into the newly reengineered world. Software maintenance people can play an important role in this migration process. Software technology is moving into global and distributed networking environments. Client/server systems and object-orientation are on their way. Massively parallel processing systems and networking resources are changing database services into corporate data warehouses. Software engineering environments, rapid application development tools are changing the way we used to develop and maintain software. Software maintenance is moving from code maintenance to design maintenance, even onto specification maintenance. Modifications today are made at specification level, regenating the software components, testing and integrating them with the system. Eventually software maintenance has to manage the evolution and evolutionary characteristics of software systems. Software professionals have to maintain not only the software, but the momentum of change in systems and software. In this study, we observe various issues, tools and techniques, and the emerging trends in software technology with particular reference to maintenance. We are not searching for specific solutions. We are identifying issues and finding ways to manage them, live with them, and control their negative impact.
Effective Software Maintenance And Evolution
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Author : Stanislaw Jarzabek
language : en
Publisher: CRC Press
Release Date : 2007-05-07
Effective Software Maintenance And Evolution written by Stanislaw Jarzabek and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-05-07 with Computers categories.
With software maintenance costs averaging 50% of total computing costs, it is necessary to have an effective maintenance program in place. Aging legacy systems, for example, pose an especially rough challenge as veteran programmers retire and their successors are left to figure out how the systems operate. This book explores program analyzers, reve
Software Engineering Using Metaheuristic Algorithms
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Author : Dr. M Sunil Kumar
language : en
Publisher: Lulu.com
Release Date :
Software Engineering Using Metaheuristic Algorithms written by Dr. M Sunil Kumar and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
Reconstruction Of Software Component Architectures And Behaviour Models Using Static And Dynamic Analysis
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Author : Klaus Krogmann
language : en
Publisher: KIT Scientific Publishing
Release Date : 2014-07-30
Reconstruction Of Software Component Architectures And Behaviour Models Using Static And Dynamic Analysis written by Klaus Krogmann and has been published by KIT Scientific Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-30 with Computers categories.
Model-based performance prediction systematically deals with the evaluation of software performance to avoid for example bottlenecks, estimate execution environment sizing, or identify scalability limitations for new usage scenarios. Such performance predictions require up-to-date software performance models. This book describes a new integrated reverse engineering approach for the reconstruction of parameterised software performance models (software component architecture and behaviour).
Software Maintenance
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Author : Penny Grubb
language : en
Publisher: World Scientific
Release Date : 2003
Software Maintenance written by Penny Grubb and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
Software systems now invade every area of daily living. Yet, we still struggle to build systems we can really rely on. If we want to work with software systems at any level, we need to get to grips with the way software evolves. This book will equip the reader with a sound understanding of maintenance and how it affects all levels of the software evolution process.
Unraveling Software Maintenance And Evolution
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Author : Ervin Varga
language : en
Publisher: Springer
Release Date : 2018-01-29
Unraveling Software Maintenance And Evolution written by Ervin Varga and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-01-29 with Computers categories.
Software maintenance work is often considered a dauntingly rigid activity – this book proves the opposite: it demands high levels of creativity and thinking outside the box. Highlighting the creative aspects of software maintenance and combining analytical and systems thinking in a holistic manner, the book motivates readers not to blithely follow the beaten tracks of “technical rationality”. It delivers the content in a pragmatic fashion using case studies which are woven into long running story lines. The book is organized in four parts, which can be read in any order, except for the first chapter, which introduces software maintenance and evolution and presents a number of case studies of software failures. The “Introduction to Key Concepts” briefly introduces the major elements of software maintenance by highlighting various core concepts that are vital in order to see the forest for the trees. Each such concept is illustrated with a worked example. Next, the “Forward Engineering” part debunks the myth that being fast and successful during initial development is all that matters. To this end, two categories of forward engineering are considered: an inept initial project with a multitude of hard evolutionary phases and an effective initial project with multiple straightforward future increments. “Reengineering and Reverse Engineering” shows the difficulties of dealing with a typical legacy system, and tackles tasks such as retrofitting tests, documenting a system, restructuring a system to make it amenable for further improvements, etc. Lastly, the “DevOps” section focuses on the importance and benefits of crossing the development versus operation chasm and demonstrates how the DevOps paradigm can turn a loosely coupled design into a loosely deployable solution. The book is a valuable resource for readers familiar with the Java programming language, and with a basic understanding and/or experience of software construction and testing. Packed with examples for every elaborated concept, it offers complementary material for existing courses and is useful for students and professionals alike.
A Student Guide To Object Oriented Development
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Author : Carol Britton
language : en
Publisher: Elsevier
Release Date : 2004-08-21
A Student Guide To Object Oriented Development written by Carol Britton and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-08-21 with Computers categories.
A Student Guide to Object-Oriented Development is an introductory text that follows the software development process, from requirements capture to implementation, using an object-oriented approach. The book uses object-oriented techniques to present a practical viewpoint on developing software, providing the reader with a basic understanding of object-oriented concepts by developing the subject in an uncomplicated and easy-to-follow manner. It is based on a main worked case study for teaching purposes, plus others with password-protected answers on the web for use in coursework or exams. Readers can benefit from the authors' years of teaching experience. The book outlines standard object-oriented modelling techniques and illustrates them with a variety of examples and exercises, using UML as the modelling language and Java as the language of implementation. It adopts a simple, step by step approach to object-oriented development, and includes case studies, examples, and exercises with solutions to consolidate learning. There are 13 chapters covering a variety of topics such as sequence and collaboration diagrams; state diagrams; activity diagrams; and implementation diagrams. This book is an ideal reference for students taking undergraduate introductory/intermediate computing and information systems courses, as well as business studies courses and conversion masters' programmes. - Adopts a simple, step by step approach to object-oriented development - Includes case studies, examples, and exercises with solutions to consolidate learning - Benefit from the authors' years of teaching experience
Software Reengineering
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Author : Robert S. Arnold
language : en
Publisher:
Release Date : 1993
Software Reengineering written by Robert S. Arnold and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1993 with Computer software categories.
Software -- Software Engineering.
Domain Decomposition
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Author : Barry Smith
language : en
Publisher: Cambridge University Press
Release Date : 2004-03-25
Domain Decomposition written by Barry Smith and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-03-25 with Computers categories.
Presents an easy-to-read discussion of domain decomposition algorithms, their implementation and analysis. Ideal for graduate students about to embark on a career in computational science. It will also be a valuable resource for all those interested in parallel computing and numerical computational methods.