Download or read book Reengineering COBOL with Objects written by Robert Levey and published by McGraw-Hill Companies. This book was released on 1996 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now COBOL programmers in client/server environments don't have to learn a new language to update mission critical systems. This methodology shows them how to use objects and object techniques within COBOL. By gradual elimination of the maintenance backlog, enterprise programmers can rebuild the old logic into a robust and adaptable software system, useful for many years to come.
Download or read book Cobol Reengineering Using the Parameter Based Object Identification PBOI Methodology written by Sonia Rodrigues and published by . This book was released on 1999-06-01 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: This research focuses on how to reengineer Cobol legacy systems into object oriented systems using Sward's Parameter Based Object Identification (PBOI) methodology. The method is based on relating categories of imperative subprograms to classes written in object oriented language based on how parameters are handled and shared among them. The input language of PBOI is a canonical form called the generic imperative model (GIM), which is an abstract syntax tree (AST) representation of a simple imperative programming language. The output is another AST, the generic object model (GOM), a generic object oriented language. Conventional languages must be translated into the GIM to usePBOI. The first step in this research is to analyze and classify Cobol constructs. The second step is to develop Refine programs to perform the translation of Cobol programs into the GIM. The third step is to use the PBOI prototype system to transform the imperative model in the GIM into the GOM. The final step is to perform a validation of the objects extracted, analyze the system functionally, and evaluate the PBOI methodology in terms of the case study.
Download or read book Cobol Reengineering Using the Parameter Based Object Identification PBOI Methodology written by S.J. Rodrigues (CAPT, BAF.) and published by . This book was released on 1999 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Object Oriented Technology and Computing Systems Re Engineering written by H. S. M. Zedan and published by Elsevier. This book was released on 1999-10-01 with total page 209 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book delivers the latest developments in object technology and their impact in computing systems re-engineering. Object-oriented programming is here shown to provide support for constructing large scale systems that are cheaply built and with reusable components, adaptable to changing requirements and use efficient and cost-effective techniques.Internationally recognised authorities from Finland, France, Germany, Italy, Poland, Spain, the UK and the USA here record their research and development work on the industrial techniques and structured object-oriented methodologies in forward and reverse engineering of computing systems. This book takes stock of progress of that work showing its promise and feasibility, and how its structured technology can overcome the limitations of forward engineering methods used in industry. Forward methods are focused in the domain of reverse engineering to implement a high level of specification for existing software.The book contains the selected, quintessential content of the first UK Colloquium on Object Technology and Systems Re-Engineering held at Oxford University in 1998. The conference was sponsored by British Telecom Laboratories, EMSI limited and the OOSP Specialised Group of The British Computer Society. - Delivers the latest developments in object technology and their impact in computing systems re-engineering - Provides support for constructing large scale systems that are cheaply built and with reusable components, adaptable to changing requirements and use efficient and cost-effective techniques - Contains the content of the first UK Colloquium on Object Technology and Systems Re-Engineering held at Oxford University in 1998
Download or read book Object Oriented Reengineering Patterns written by Serge Demeyer and published by Morgan Kaufmann. This book was released on 2003 with total page 307 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide on how to reverse engineer legacy systems to understand their problems, and then reengineer those systems to meet new demands. It uses patterns to clarify and explain the process of understanding large code bases, hence transforming them to meet new requirements.
Download or read book Information Systems Reengineering for Modern Business Systems ERP Supply Chain and E Commerce Management Solutions written by Valverde, Raul and published by IGI Global. This book was released on 2012-02-29 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Businesses must constantly adapt to a dynamically changing environment that requires choosing an adaptive and dynamic information architecture that has the flexibility to support both changes in the business environment and changes in technology. In general, information systems reengineering has the objective of extracting the contents, data structures, and flow of data and process contained within existing legacy systems in order to reconstitute them into a new form for subsequent implementation. Information Systems Reengineering for Modern Business Systems: ERP, Supply Chain and E-Commerce Management Solutions covers different techniques that could be used in industry in order to reengineer business processes and legacy systems into more flexible systems capable of supporting modern trends such as Enterprise Resource Planning (ERP), supply chain management systems and e-commerce. This reference book also covers other issues related to the reengineering of legacy systems, which include risk management and obsolescence management of requirements.
Download or read book COBOL Software Modernization written by Franck Barbier and published by John Wiley & Sons. This book was released on 2015-01-20 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nowadays, billions of lines of code are in the COBOL programming language. This book is an analysis, a diagnosis, a strategy, a MDD method and a tool to transform legacy COBOL into modernized applications that comply with Internet computing, Service-Oriented Architecture (SOA) and the Cloud. It serves as a blueprint for those in charge of finding solutions to this considerable challenge.
Download or read book Object oriented Development in COBOL written by Andrew Topper and published by McGraw-Hill Companies. This book was released on 1995 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Object-oriented methods and the COBOL programming language have joined forces, and now COBOL professionals can benefit from object technology. This first-of-its-kind guide explains how. It covers analysis and design methods specifically for COBOL, detailing how GUI development under Windows and OS/2 is now possible because of the object-oriented extensions added to COBOL.
Download or read book S Chand s ICSE Commerical Applications for Classes 9 written by Dr. S. Rajesh and published by S. Chand Publishing. This book was released on with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: S. Chands ICSE Commerical Applications for Classes 9
Download or read book Software Design and Development Concepts Methodologies Tools and Applications written by Management Association, Information Resources and published by IGI Global. This book was released on 2013-07-31 with total page 2225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Innovative tools and techniques for the development and design of software systems are essential to the problem solving and planning of software solutions. Software Design and Development: Concepts, Methodologies, Tools, and Applications brings together the best practices of theory and implementation in the development of software systems. This reference source is essential for researchers, engineers, practitioners, and scholars seeking the latest knowledge on the techniques, applications, and methodologies for the design and development of software systems.
Download or read book Advances in Rule Interchange and Applications written by Adrian Paschke and published by Springer. This book was released on 2007-11-15 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the International RuleML Symposium on Rule Interchange and Applications, RuleML 2007, held in Orlando, Florida, October 2007. The papers are organized in topical sections on Business Process, Policy and IT Service Management and Modeling, Rule Languages and Interchange Standards, Business Rules, Rule Engines and Applications, RuleML-2007 Challenge, Rules, Reasoning, and Ontologies and Reaction Rules and Rule Applications.
Download or read book Modernizing Legacy Systems written by Robert C. Seacord and published by Addison-Wesley Professional. This book was released on 2003 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most organizations rely on complex enterprise information systems (EISs) to codify their business practices and collect, process, and analyze business data. These EISs are large, heterogeneous, distributed, constantly evolving, dynamic, long-lived, and mission critical. In other words, they are a complicated system of systems. As features are added to an EIS, new technologies and components are selected and integrated. In many ways, these information systems are to an enterprise what a brain is to the higher species--a complex, poorly understood mass upon which the organism relies for its very existence. To optimize business value, these large, complex systems must be modernized--but where does one begin? This book uses an extensive real-world case study (based on the modernization of a thirty year old retail system) to show how modernizing legacy systems can deliver significant business value to any organization.
Download or read book Managing Corporate Information Systems Evolution and Maintenance written by Khaled M. Khan and published by IGI Global. This book was released on 2005-01-01 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the recent developments in systems maintenance research and practices ranging from technicality of systems evolution to managerial aspects of the topic, including issues such as evolving legacy systems to e-business, applying patterns for reengineering legacy systems to web, architectural recovery of legacy systems, evolving legacy systems into software components.
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 Model Driven Architecture for Reverse Engineering Technologies Strategic Directions and System Evolution written by Favre, Liliana and published by IGI Global. This book was released on 2010-01-31 with total page 461 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book proposes an integration of classical compiler techniques, metamodeling techniques and algebraic specification techniques to make a significant impact on the automation of MDA-based reverse engineering processes"--Provided by publisher.
Download or read book Design Patterns Explained written by Alan Shalloway and published by Pearson Education. This book was released on 2004-10-12 with total page 449 pages. Available in PDF, EPUB and Kindle. Book excerpt: "One of the great things about the book is the way the authors explain concepts very simply using analogies rather than programming examples–this has been very inspiring for a product I'm working on: an audio-only introduction to OOP and software development." –Bruce Eckel "...I would expect that readers with a basic understanding of object-oriented programming and design would find this book useful, before approaching design patterns completely. Design Patterns Explained complements the existing design patterns texts and may perform a very useful role, fitting between introductory texts such as UML Distilled and the more advanced patterns books." –James Noble Leverage the quality and productivity benefits of patterns–without the complexity! Design Patterns Explained, Second Edition is the field's simplest, clearest, most practical introduction to patterns. Using dozens of updated Java examples, it shows programmers and architects exactly how to use patterns to design, develop, and deliver software far more effectively. You'll start with a complete overview of the fundamental principles of patterns, and the role of object-oriented analysis and design in contemporary software development. Then, using easy-to-understand sample code, Alan Shalloway and James Trott illuminate dozens of today's most useful patterns: their underlying concepts, advantages, tradeoffs, implementation techniques, and pitfalls to avoid. Many patterns are accompanied by UML diagrams. Building on their best-selling First Edition, Shalloway and Trott have thoroughly updated this book to reflect new software design trends, patterns, and implementation techniques. Reflecting extensive reader feedback, they have deepened and clarified coverage throughout, and reorganized content for even greater ease of understanding. New and revamped coverage in this edition includes Better ways to start "thinking in patterns" How design patterns can facilitate agile development using eXtreme Programming and other methods How to use commonality and variability analysis to design application architectures The key role of testing into a patterns-driven development process How to use factories to instantiate and manage objects more effectively The Object-Pool Pattern–a new pattern not identified by the "Gang of Four" New study/practice questions at the end of every chapter Gentle yet thorough, this book assumes no patterns experience whatsoever. It's the ideal "first book" on patterns, and a perfect complement to Gamma's classic Design Patterns. If you're a programmer or architect who wants the clearest possible understanding of design patterns–or if you've struggled to make them work for you–read this book.
Download or read book CIO written by and published by . This book was released on 1995-11-01 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: CIO magazine, launched in 1987, provides business technology leaders with award-winning analysis and insight on information technology trends and a keen understanding of IT’s role in achieving business goals.
