Download or read book Sensing Software Evolution Paperback Black and White written by Sandro Boccuzzo and published by Lulu.com. This book was released on 2012-09-23 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: As software evolves, it increases in size, it undergoes many changes and becomes more and more complex such that it gets hard to comprehend it. To understand this abstract manner of software, research has attempted to simplify the understanding. One form of simplifying the understanding is to visualize software. Over the years, research in software visualization brought various solutions to address a software's complexity. Some visualizations used hierarchies and showed the packages, classes and methods to get an understanding of a software's structure. Others calculated metrics out of changes, hierarchies and relations of entities and present the software in a problem-oriented way. We focus on improving the perception of software in our first step. Our general approach is to use objects known from our daily life such as the simple shape of a house to represent software components.
Download or read book Sensing Software Evolution written by Sandro Boccuzzo and published by . This book was released on 2012 with total page 191 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Evolution and Feedback written by Nazim H. Madhavji and published by John Wiley & Sons. This book was released on 2006-08-30 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evolution of software has long been recognized as one of the most problematic and challenging areas in the field of software engineering, as evidenced by the high, often up to 60-80%, life-cycle costs attributed to this activity over the life of a software system. Studies of software evolution are central to the understanding and practice of software development. Yet it has received relatively little attention in the field of software engineering. This book focuses on topics aimed at giving a scientific insight into the aspect of software evolution and feedback. In summary, the book covers conceptual, phenomenological, empirical, technological and theoretical aspects of the field of software evolution - with contributions from the leading experts. This book delivers an up-to-date scientific understanding of what software evolution is, to show why it is inevitable for real world applications, and it demonstrates the role of feedback in software development and maintenance. The book also addresses some of the phenomenological and technological underpinnings and includes rules and guidelines for increased software evolvability and, in general, sustainability of the evolution process. Software Evolution and Feedback provides a long overdue, scientific focus on software evolution and the role of feedback in the software process, making this the indispensable guide for all software practitioners, researchers and managers in the software industry.
Download or read book Software Evolution written by Tom Mens and published by Springer Science & Business Media. This book was released on 2008-01-25 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on novel trends in software evolution research and its relations with other emerging disciplines. Mens and Demeyer, both authorities in the field of software evolution, do not restrict themselves to the evolution of source code but also address the evolution of other, equally important software artifacts. This book is the indispensable source for researchers and professionals looking for an introduction and comprehensive overview of the state-of-the-art.
Download or read book Continuous Monitoring of Software Evolution written by Qiong Feng and published by . This book was released on 2019 with total page 159 pages. Available in PDF, EPUB and Kindle. Book excerpt: As software continues to evolve, complexity accumulates through various maintenance activities, such as bug fixes, new feature implementations, etc., inevitably resulting in architecture degradation that can cause significant maintenance difficulties into the software systems. Therefore, continuous monitoring of software evolution and quality is crucial for developers and architects. Current state-of-the-art research analyzes software evolution among different releases by tracking software problems, such as code smells or anti-pattern etc, or monitoring metrics which reflect software complexity or quality, such as McCabe complexity or decouple level, etc. While these artifacts provide valuable insights to software evolution, they have some limitations. First, these code smells or anti-pattern detection tools report too many problems, most of which are false positives and are not causing maintenance cost. Second, these techniques failed to report these problems early as a threshold is required in their measurements. For example, one anti-pattern is called Unstable Interface. According to its default setting, a file will be detected as an unstable interface if it has 1% of all the project's files as dependents and has co-changed with at least 10 of them at least two times. So when such a problem is detected, it has already incurred severe negative impacts. In this dissertation, we propose three novel evolutionary models: propagation pattern, maintenance community and active hotspot to address these problems. The rationale behind these models is to use issues as first-class entities to continuously monitor the changes to a system instead of scanning discrete releases of the whole system. We focus on problematic files in issues which are the early warning signs of smells and anti-patterns. Propagation patterns reveal the propagation of changes in non-trivial issues and they are atomic smells as they can be mapped to common smells and anti-patterns. Maintenance communities capture files groups addressing an issue in a project's revision history as a community and detect the most persistent communities in software evolution. In addition, we proposed to use the files modified by multiple issues as seeds and group these seeds along with files in which changes are actively propagating to and from these seeds as an active hotspot. We studies dozens of open-source projects, covering hundreds of releases, thousands of security and general issues, and millions of lines of code, and our results show that propagation pattern can identify problematic smells and maintenance community can detect file groups linked by issues so that developers can prioritize these most severe problems in their systems. Most importantly, by monitoring the emergence and evolution of active hotspots, it is possible to detect signs of software degradation 18 to 25 months earlier than another state-of-the-art tool, so that these problems won't accumulate into severe maintenance costs. Furthermore, we implemented a tool suite to automatically detect and visualize the life cycle, such as the birth, growth and the death, of maintenance community and active hotspot. In this way, not only can developers detect true problems more precisely, but they can also identify these problems early, as they emerge, to prevent further severe maintenance cost.
Download or read book Transactions on Aspect Oriented Software Development IV written by Awais Rashid and published by Springer. This book was released on 2007-11-25 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: The LNCS Journal Transactions on Aspect-Oriented Software Development is devoted to all facets of aspect-oriented software development (AOSD) techniques in the context of all phases of the software life cycle, from requirements and design to implementation, maintenance and evolution. The papers, which focus on mapping of early aspects across the software lifecycle, and aspects and software evolution, have passed through a careful peer reviewing process.
Download or read book 9th International Workshop on Principles of Software Evolution Iwpse 07 written by Association for Computing Machinery (Acm) and published by . This book was released on 2009-03-31 with total page 115 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Software Evolution and Maintenance written by Priyadarshi Tripathy and published by John Wiley & Sons. This book was released on 2014-11-17 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides students and engineers with the fundamental developments and common practices of software evolution and maintenance Software Evolution and Maintenance: A Practitioner’s Approach introduces readers to a set of well-rounded educational materials, covering the fundamental developments in software evolution and common maintenance practices in the industry. Each chapter gives a clear understanding of a particular topic in software evolution, and discusses the main ideas with detailed examples. The authors first explain the basic concepts and then drill deeper into the important aspects of software evolution. While designed as a text in an undergraduate course in software evolution and maintenance, the book is also a great resource forsoftware engineers, information technology professionals, and graduate students in software engineering. Based on the IEEE SWEBOK (Software Engineering Body of Knowledge) Explains two maintenance standards: IEEE/EIA 1219 and ISO/IEC14764 Discusses several commercial reverse and domain engineering toolkits Slides for instructors are available online Software Evolution and Maintenance: A Practitioner’s Approach equips readers with a solid understanding of the laws of software engineering, evolution and maintenance models, reengineering techniques, legacy information systems, impact analysis, refactoring, program comprehension, and reuse.
Download or read book Program Evolution written by M. M. Lehman and published by . This book was released on 1985 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Software Analysis Testing and Evolution written by Lei Bu and published by Springer. This book was released on 2018-11-19 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 8th International Conference on Software Analysis, Testing, and Evolution, SATE 2018. The conference was co-located with the national Software Application Conference, NASAC 2018, and was held in Shenzhen, Guangdong, in November 2018. The 13 full papers presented were carefully reviewed and selected from 34 submissions. The papers describe results related to software analysis, testing and evolution, including theoretical research, empirical study, new technology, case study and industrial practice.
Download or read book Software Engineering written by Krzysztof Zieliński and published by IOS Press. This book was released on 2005 with total page 1316 pages. Available in PDF, EPUB and Kindle. Book excerpt: The capability to design quality software and implement modern information systems is at the core of economic growth in the 21st century. This book aims to review and analyze software engineering technologies, focusing on the evolution of design and implementation platforms as well as on novel computer systems.
Download or read book Code Clone Analysis written by Katsuro Inoue and published by Springer Nature. This book was released on 2021-08-03 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book organized around code clone analysis. To cover the broad studies of code clone analysis, this book selects past research results that are important to the progress of the field and updates them with new results and future directions. The first chapter provides an introduction for readers who are inexperienced in the foundation of code clone analysis, defines clones and related terms, and discusses the classification of clones. The chapters that follow are categorized into three main parts to present 1) major tools for code clone analysis, 2) fundamental topics such as evaluation benchmarks, clone visualization, code clone searches, and code similarities, and 3) applications to actual problems. Each chapter includes a valuable reference list that will help readers to achieve a comprehensive understanding of this diverse field and to catch up with the latest research results. Code clone analysis relies heavily on computer science theories such as pattern matching algorithms, computer language, and software metrics. Consequently, code clone analysis can be applied to a variety of real-world tasks in software development and maintenance such as bug finding and program refactoring. This book will also be useful in designing an effective curriculum that combines theory and application of code clone analysis in university software engineering courses.
Download or read book Europe and MENA Cooperation Advances in Information and Communication Technologies written by Álvaro Rocha and published by Springer. This book was released on 2016-09-25 with total page 553 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains a selection of articles from The Europe, Middle East and North Africa Conference on Technology and Security to Support Learning 2016 (EMENA-TSSL'16), held between the 3th and 5th of October at Saidia, Oujda, Morocco. EMENA-TSSL'16 is a global forum for researchers and practitioners to present and discuss recent results and innovations, current trends, professional experiences and challenges in Information & Communication Technologies, and Security to support Learning. The main topics covered are: A) Online Education; B) Emerging Technologies in Education; C) Artificial Intelligence in Education; D) Gamification and Serious games; E) Network & Web Technologies Applications; F) Online experimentation and Virtual Laboratories; G) Multimedia Systems and Applications; H) Security and Privacy; I) Multimedia, Computer Vision and Image Processing; J) Cloud, Big Data Analytics and Applications; K) Human-Computer Interaction; L) Software Systems, Architectures, Applications and Tools; M) Online Languages and Natural Language Processing N) E-content Development, Assessment and Plagiarism; O) Secure E-Learning Development and Auditing; P) Internet of Things and Wireless Sensor Networks.
Download or read book Fundamental Approaches to Software Engineering written by Matthew B. Dwyer and published by Springer. This book was released on 2007-07-04 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 10th International Conference on Fundamental Approaches to Software Engineering, FASE 2007, held in Braga, Portugal in March/April 2007 as part of ETAPS 2007, the Joint European Conferences on Theory and Practice of Software. It covers evolution and agents, model driven development, tool demonstrations, distributed systems, specification, services, testing, analysis, and design.
Download or read book The Astrophotography Manual written by Chris Woodhouse and published by Taylor & Francis. This book was released on 2024-02-29 with total page 777 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Astrophotography Manual's Third Edition is the most up to date and authoritative guide for enthusiasts who want to create beautiful images of nebulas, galaxies, clusters, and the stars with the latest professional tools and techniques. The book has been completely revised and, after a brief astronomy primer, it guides readers through the full astrophotography process, from choosing and using equipment to image capture, calibration, and processing. An extensive Assignment section at the end shows how several deep sky objects were captured and processed. Throughout the book, the Author’s combination of technical background and hands-on approach brings the science down to earth, with practical methods to ensure success. This latest edition is packed full of fresh images and ideas, using the latest hardware and software tools. Given its breadth, depth, and online resources, this book is ideal for those who wish to take their astrophotography to the next level.
Download or read book Site Reliability Engineering written by Niall Richard Murphy and published by "O'Reilly Media, Inc.". This book was released on 2016-03-23 with total page 552 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overwhelming majority of a software system’s lifespan is spent in use, not in design or implementation. So, why does conventional wisdom insist that software engineers focus primarily on the design and development of large-scale computing systems? In this collection of essays and articles, key members of Google’s Site Reliability Team explain how and why their commitment to the entire lifecycle has enabled the company to successfully build, deploy, monitor, and maintain some of the largest software systems in the world. You’ll learn the principles and practices that enable Google engineers to make systems more scalable, reliable, and efficient—lessons directly applicable to your organization. This book is divided into four sections: Introduction—Learn what site reliability engineering is and why it differs from conventional IT industry practices Principles—Examine the patterns, behaviors, and areas of concern that influence the work of a site reliability engineer (SRE) Practices—Understand the theory and practice of an SRE’s day-to-day work: building and operating large distributed computing systems Management—Explore Google's best practices for training, communication, and meetings that your organization can use
