Effective Software Maintenance and Evolution

Effective Software Maintenance and Evolution PDF Author: Stanislaw Jarzabek
Publisher: CRC Press
ISBN: 1420013114
Category : Computers
Languages : en
Pages : 420

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Book Description
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

Effective Software Maintenance and Evolution

Effective Software Maintenance and Evolution PDF Author: Stanislaw Jarzabek
Publisher: CRC Press
ISBN: 1420013114
Category : Computers
Languages : en
Pages : 420

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Book Description
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

Disassembly Modeling for Assembly, Maintenance, Reuse and Recycling

Disassembly Modeling for Assembly, Maintenance, Reuse and Recycling PDF Author: A.J.D. (Fred) Lambert
Publisher: CRC Press
ISBN: 0203487176
Category : Business & Economics
Languages : en
Pages : 446

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Book Description
Industry has grown to recognize the value of disassembly processes across a wide range of products. Increasing legislation that may soon require mandatory recycling of many post-consumed goods and a desire to develop more environmentally benign end-of-life processes has fueled research into this concept. Traditionally, disassembly has been viewed a

The Persistence of Technology

The Persistence of Technology PDF Author: Stefan Krebs
Publisher: transcript Verlag
ISBN: 3839447410
Category : History
Languages : en
Pages : 293

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Book Description
Repair, reuse and disposal are closely interlinked phenomena related to the service lives and persistence of technologies. When technical artefacts become old and worn out, decisions have to be taken: is it necessary, worthwhile or even possible to maintain and repair, reuse or dismantle them - or must they be discarded? These decisions depend on factors such as the availability of second-hand markets, repair infrastructures and dismantling or disposal facilities. In telling the stories of China's power grid, Canadian telephones, German automobiles and India's shipbreaking business, among others, the contributions in this volume highlight the persistence of technologies and show that maintenance and repair are not obsolete in modern industries and consumer societies.

Repair Revolution

Repair Revolution PDF Author: John Wackman
Publisher: New World Library
ISBN: 1608686604
Category : House & Home
Languages : en
Pages : 324

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Book Description
Every year, millions of people throw away countless items because they don't know how to fix them. Some products are manufactured in a way that makes it hard, if not impossible, for people to repair them themselves. This throwaway lifestyle depletes Earth's resources and adds to overflowing landfills. Now there's a better way. Repair Revolution chronicles the rise of Repair Cafes, Fixit Clinics, and other volunteer-run organizations devoted to helping consumers repair their beloved but broken items for free. Repair Revolution explores the philosophy and wisdom of repairing, as well as the Right to Repair movement. It provides inspiration and instructions for starting, staffing, and sustaining your own repair events. "Fixperts" share their favorite online repair resources, as well as tips and step-by-step instructions for how to make your own repairs. Ultimately, Repair Revolution is about more than fixing material objects: in an age of over-consumption and planned obsolescence, do-it-yourself repair is a way of caring for our lives, our communities, and our planet.

Machinery Prognostics and Prognosis Oriented Maintenance Management

Machinery Prognostics and Prognosis Oriented Maintenance Management PDF Author: Jihong Yan
Publisher: John Wiley & Sons
ISBN: 1118638727
Category : Technology & Engineering
Languages : en
Pages : 355

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Book Description
This book gives a complete presentatin of the basic essentials of machinery prognostics and prognosis oriented maintenance management, and takes a look at the cutting-edge discipline of intelligent failure prognosis technologies for condition-based maintenance. Presents an introduction to advanced maintenance systems, and discusses the key technologies for advanced maintenance by providing readers with up-to-date technologies Offers practical case studies on performance evaluation and fault diagnosis technology, fault prognosis and remaining useful life prediction and maintenance scheduling, enhancing the understanding of these technologies Pulls togeter recent developments and varying methods into one volume, complemented by practical examples to provide a complete reference

Proceedings of the 5th International Conference on Rehabilitation and Maintenance in Civil Engineering

Proceedings of the 5th International Conference on Rehabilitation and Maintenance in Civil Engineering PDF Author: Stefanus Adi Kristiawan
Publisher: Springer Nature
ISBN: 981169348X
Category : Architecture
Languages : en
Pages : 1142

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Book Description
This book is a collection of papers presented at the 5th International Conference on Rehabilitation and Maintenance in Civil Engineering (ICRMCE 2021), held in Surakarta, Indonesia. The papers are grouped into sequential themes representing the structure of this book: o Part 1: Factors affecting building and infrastructure performance o Part 2: Testing and inspection of existing building and infrastructure o Part 3: Protection, maintenance, repair, and retrofitting of building and infrastructure o Part 4: Maintenance management of building and infrastructure o Part 5: Service life modelling of building and infrastructure o Part 6: Hazard mitigation o Part 7: Sustainability aspect in civil engineering design, process, modelling, maintenance, and rehabilitation Postgraduate students, researchers, and practitioners specializing and working in the area of protection, maintenance, repair, and retrofitting of civil engineering infrastructures will find this book very useful.

Communication Maintenance in Longue Durée

Communication Maintenance in Longue Durée PDF Author: Gabriele Balbi
Publisher: Taylor & Francis
ISBN: 104014960X
Category : History
Languages : en
Pages : 212

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Book Description
This interdisciplinary volume focuses on the politics, economics, technologies, uses, and cultures of maintenance of different forms of communication over long time or in Longue Durée. Throughout the chapters, contributors from a wide range of fields explore transversal and trans-temporal issues of communication maintenance. Among these are the struggles to keep communication infrastructures functioning, the hidden work of maintenance done by both experts and non-experts such as everyday users, the political significance of maintaining communications (or not maintaining them), and the different habits and significance of maintenance in different times and world regions. The forms of communication covered include broadcasting, telecommunications such as the telegraph and telephone, digital and popular media as computers and mobile phones, mostly forgotten media like pneumatic tubes, transportation infrastructures, maps as used as tools to politically control land, the clock as a medium and a material artifact, and many more. This book will be of interest to students and scholars of communication and media studies, the history of science and technology, general history, geography, maintenance studies, and other related disciplines. The Introduction, Chapter 5 and 8 of this book are freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons [Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND)] 4.0 license.

Open Source Systems

Open Source Systems PDF Author: Ernesto Damiani
Publisher: Springer
ISBN: 0387342265
Category : Computers
Languages : en
Pages : 353

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Book Description
This book collects the proceedings of the Second International Conference on Open Software - OSS 2006, held in Como, Italy in June, 2006, where researchers from all over the world discussed how OSS is produced, its huge potential for innovative applications and in groundbreaking OSS business models. The book takes an important step toward appreciation of the OSS phenomenon, presenting 20 refereed full papers and 12 more in shorter form.

Sustainable Treatment and Reuse of Municipal Wastewater

Sustainable Treatment and Reuse of Municipal Wastewater PDF Author: Menahem Libhaber
Publisher: IWA Publishing
ISBN: 1780400160
Category : Science
Languages : en
Pages : 582

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Book Description
In many countries, especially in developing countries, many people are lacking access to water and sanitation services and this inadequate service is the main cause of diseases in these countries. Application of appropriate wastewater treatment technologies, which are effective, low cost (in investment and especially in operation and maintenance), simple to operate, proven technologies, is a key component in any strategy aimed at increasing the coverage of wastewater treatment. Sustainable Treatment and Reuse of Municipal Wastewater presents the concepts of appropriate technology for wastewater treatment and the issues of strategy and policy for increasing wastewater treatment coverage. The book focuses on the resolution of wastewater treatment and disposal problems in developing countries, however the concepts presented are valid and applicable anywhere and plants based on combined unit processes of appropriate technology can also be used in developed countries and provide to them the benefits described. Sustainable Treatment and Reuse of Municipal Wastewater presents the basic engineering design procedures to obtain high quality effluents by treatment plants based on simple, low cost and easy to operate processes. The main message of the book is the idea of the ability to combine unit processes to create a treatment plant based on a series of appropriate technology processes which jointly can generate any required effluent quality. A plant based on a combination of appropriate technology unit processes is still easy to operate and is usually of lower costs than conventional processes in terms of investment and certainly in operation and maintenance. Chapters in the book are organized in a practical and accessible way to: Demonstrate selected unit process of appropriate technology and provide the scientific basis, the equations and the parameters required to design the unit processes, with some innovations developed by the authors. Highlight design procedures for selected combined processes which are in use in developing countries. Propose an innovative Orderly Design Method (ODM), which is easy to follow by practicing engineers, using the equations and formulas developed, once the fundamentals of each unit and combined process have been established. Provide a numeric example for the basic design of each selected appropriate technology process for a city with a population of 20,000 using the ODM and an Excel program which will be provided to the readers for download from an online web page. This book is a valuable and practical resource for all wastewater treatment engineers in field and the operational managers of waste treatment facilities. Authors: Menahem Libhaber, PhD, Consulting Engineer to the World Bank and other institutions, Alvaro Orozco Jaramillo, MSc, Consulting Engineer to the World Bank, the Inter-American Development Bank, Biwater and other institutions in various countries.

Software Maintenance

Software Maintenance PDF Author: Penny Grubb
Publisher: World Scientific
ISBN: 9789812384263
Category : Computers
Languages : en
Pages : 374

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Book Description
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.