Download or read book Unraveling Software Maintenance and Evolution written by Ervin Varga and published by Springer. This book was released on 2018-01-29 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Research topics in software evolution and maintenance written by and published by . This book was released on with total page 281 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Effective Software Maintenance and Evolution written by Stanislaw Jarzabek and published by CRC Press. This book was released on 2007-05-07 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Software Maintenance written by Penny Grubb and published by World Scientific. This book was released on 2003 with total page 374 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Software Maintenance and Evolution written by Institute of Electrical and Electronics Engineers and published by . This book was released on 2005 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Software Maintenance written by James Martin and published by Englewood Cliffs, N.J. : Prentice-Hall. This book was released on 1983 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designing for maintenance; The methodology revolution; Packages. Performing the maintenance function; Viewing the future.

Download or read book Emerging Technologies for the Evolution and Maintenance of Software Models written by Rech, Jörg and published by IGI Global. This book was released on 2011-12-31 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Model-driven software development drastically alters the software development process, which is characterized by a high degree of innovation and productivity. Emerging Technologies for the Evolution and Maintenance of Software Models contains original academic work about current research and research projects related to all aspects affecting the maintenance, evolution, and reengineering (MER), as well as long-term management, of software models. The mission of this book is to present a comprehensive and central overview of new and emerging trends in software model research and to provide concrete results from ongoing developments in the field.

Download or read book Information Integration for Software Maintenance and Evolution written by Malcom Bernard Gethers (II) and published by . This book was released on 2012 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Software Evolution written by Lowell Jay Arthur and published by New York : Wiley. This book was released on 1988-03 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software evolution and maintenance. Change management; Impact analysis. System release planning. Corrective maintenance. Adaptive maintenance. Perfective maintenance. Reengineering source code. Software testing. System release and configuration management. Implementing software evolution. Managing software Maintenance.

Download or read book Managed Software Evolution written by Ralf Reussner and published by Springer. This book was released on 2019-06-26 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book presents the outcomes of the “Design for Future – Managed Software Evolution” priority program 1593, which was launched by the German Research Foundation (“Deutsche Forschungsgemeinschaft (DFG)”) to develop new approaches to software engineering with a specific focus on long-lived software systems. The different lifecycles of software and hardware platforms lead to interoperability problems in such systems. Instead of separating the development, adaptation and evolution of software and its platforms, as well as aspects like operation, monitoring and maintenance, they should all be integrated into one overarching process. Accordingly, the book is split into three major parts, the first of which includes an introduction to the nature of software evolution, followed by an overview of the specific challenges and a general introduction to the case studies used in the project. The second part of the book consists of the main chapters on knowledge carrying software, and cover tacit knowledge in software evolution, continuous design decision support, model-based round-trip engineering for software product lines, performance analysis strategies, maintaining security in software evolution, learning from evolution for evolution, and formal verification of evolutionary changes. In turn, the last part of the book presents key findings and spin-offs. The individual chapters there describe various case studies, along with their benefits, deliverables and the respective lessons learned. An overview of future research topics rounds out the coverage. The book was mainly written for scientific researchers and advanced professionals with an academic background. They will benefit from its comprehensive treatment of various topics related to problems that are now gaining in importance, given the higher costs for maintenance and evolution in comparison to the initial development, and the fact that today, most software is not developed from scratch, but as part of a continuum of former and future releases.

Download or read book Software Maintenance Management written by Alain April and published by John Wiley & Sons. This book was released on 2012-04-20 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the domain of software maintenance management and provides road maps for improving software maintenance organizations. It describes full maintenance maturity models organized by levels 1, 2, and 3, which allow for benchmarking and continuous improvement paths. Goals for each key practice area are also provided, and the model presented is fully aligned with the architecture and framework of software development maturity models of CMMI and ISO 15504. It is complete with case studies, figures, tables, and graphs.

Download or read book Software Maintenance and Evolution 2014 IEEE International Conference on written by and published by . This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Separation of Concerns for Software Evolution written by Tom Mens and published by . This book was released on 2002 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Practical Data Science with Python 3 written by Ervin Varga and published by Apress. This book was released on 2019-09-07 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gain insight into essential data science skills in a holistic manner using data engineering and associated scalable computational methods. This book covers the most popular Python 3 frameworks for both local and distributed (in premise and cloud based) processing. Along the way, you will be introduced to many popular open-source frameworks, like, SciPy, scikitlearn, Numba, Apache Spark, etc. The book is structured around examples, so you will grasp core concepts via case studies and Python 3 code. As data science projects gets continuously larger and more complex, software engineering knowledge and experience is crucial to produce evolvable solutions. You'll see how to create maintainable software for data science and how to document data engineering practices. This book is a good starting point for people who want to gain practical skills to perform data science. All the code will be available in the form of IPython notebooks and Python 3 programs, which allow you to reproduce all analyses from the book and customize them for your own purpose. You'll also benefit from advanced topics like Machine Learning, Recommender Systems, and Security in Data Science. Practical Data Science with Python will empower you analyze data, formulate proper questions, and produce actionable insights, three core stages in most data science endeavors. What You'll LearnPlay the role of a data scientist when completing increasingly challenging exercises using Python 3Work work with proven data science techniques/technologies Review scalable software engineering practices to ramp up data analysis abilities in the realm of Big Data Apply theory of probability, statistical inference, and algebra to understand the data science practicesWho This Book Is For Anyone who would like to embark into the realm of data science using Python 3.

Download or read book Software Maintenance A Management Perspective written by Phaneendra Nath Vellanky and published by Universal-Publishers. This book was released on 2007-10-23 with total page 591 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Tutorial on Software Maintenance written by Girish Parikh and published by . This book was released on 1983 with total page 386 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software maintenance, the work done on a software system after it becomes operational, consumes at least half of all technical and management resources expended in the software area. This volume supplies an overview of software maintenance : what it is, how to do it, how to manage it, and trends in current research. The thirty-one papers included are frequently requested from their authors, from hard-to-find sources, cover the foundations of current thinking on this topic, and extend the frontiers of research.

Download or read book Software Maintenance Management written by Bennet P. Lientz and published by Addison Wesley Publishing Company. This book was released on 1980 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: USA. Monograph on the management and maintenance of computer programmes - based on a 1979 questionnaire survey, analyses data processing management, cost application and enhancement of software. Bibliography pp. 178 to 184.