Buying Complex It Systems
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Buying Complex It Systems
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Author : Matthew Reynolds
language : en
Publisher: CRC Press
Release Date : 2024-03-15
Buying Complex It Systems written by Matthew Reynolds and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-03-15 with Business & Economics categories.
Many of us have had experiences of using IT systems at work that just don’t work right or cause more problems than they solve. Even if we’ve been lucky at work and always had the opportunity to use well-built and functional IT systems, it’s common to hear in the press or in our day-to-day lives about IT systems that are "down" or "slow", or just do not work right. While it can be inconvenient to have to use IT systems that aren’t the best for businesses, buying an IT system that isn’t fit for its intended purpose can have devastating effects on the business itself and the careers of the people involved. The senior team of any business will know everything there is to know about their specific business or market, but their job is not to implement IT systems. This brings an inherent unfairness to IT systems procurement because it makes it very easy to buy the wrong thing at the wrong price. In essence, the buyers are amateurs but the sellers are professionals. This mismatch is at the root of the majority IT systems failures – a problem which might cost a company millions of dollars and negatively impact work. This book is intended to be a practical manual for senior leaders in small-to-medium businesses that will teach them how to buy IT systems effectively – i.e. to somewhat transform the non-IT senior leadership personnel such that they are more informed and capable buyers. There are a million-and-one potholes that can trip up a business, even when buying from an otherwise effective and reputable seller, and this book looks to make it far more likely that the reader will buy the right system, at the right price. The author uses his extensive experience to highlight problem areas and offer solutions to eliminate them.
Buying Information Systems
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Author : David James
language : en
Publisher: Gower Publishing, Ltd.
Release Date : 2004
Buying Information Systems written by David James and has been published by Gower Publishing, Ltd. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004 with Business & Economics categories.
Most organisations purchase off-the-shelf computer-based systems to help them perform their day-to-day business activities. Sadly, many of the purchases fail to live up to expectations. This book provides a blueprint of what to cover in the early stages of the procurement process so as to prevent the recurring problem of information systems projects that run over budget, over time and yet under perform.The questions the book answers are simple but fundamental: where to find advice, who should be involved, how to manage the purchase, how to decide what you need, which package or supplier to choose, how to manage the implementation and how to know if the system is successful.Real examples of information system purchases are used to help provide practical guidance on the methods, the pitfalls and the keys to success. In addition the book contains several adaptable tables and checklists to provide a flexible and effective step-by-step framework for the entire process.
Usability Of Complex Information Systems
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Author : Michael Albers
language : en
Publisher: CRC Press
Release Date : 2010-10-15
Usability Of Complex Information Systems written by Michael Albers and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-15 with Computers categories.
Why do enterprise systems have complicated search pages, when Google has a single search box that works better? Why struggle with an expense reimbursement system that is not as easy as home accounting software? Although this seems like comparing apples to oranges, as information and communication technologies increasingly reach into every industry
The Rise And Fall Of Saambou Bank
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Author : John Chibaya Mbuya
language : en
Publisher: Dr John Chibaya Mbuya
Release Date : 2005
The Rise And Fall Of Saambou Bank written by John Chibaya Mbuya and has been published by Dr John Chibaya Mbuya this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005 with Bank failures categories.
Fxv2
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Author : Joe Gelet
language : en
Publisher: Lulu.com
Release Date : 2008-11-22
Fxv2 written by Joe Gelet and has been published by Lulu.com this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-22 with Business & Economics categories.
FXV2 is a description of the FX market, an accurate and unique exploration of FX which includes actual strategies for trading and tools to help you understand the market and make money. FXV2 includes innovative concepts not seen in any other texts.
A Primer On Complex Systems
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Author : Raúl Sánchez
language : en
Publisher: Springer
Release Date : 2018-03-08
A Primer On Complex Systems written by Raúl Sánchez and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-08 with Science categories.
The purpose of this book is to illustrate the fundamental concepts of complexity and complex behavior and the best methods to characterize this behavior by means of their applications to some current research topics from within the fields of fusion, earth and solar plasmas. In this sense, it is a departure from the many books already available that discuss general features of complexity. The book is divided in two parts. In the first part the most important properties and features of complex systems are introduced, discussed and illustrated. The second part discusses several instances of possible complex phenomena in magnetized plasmas and some of the analysis tools that were introduced in the first part are used to characterize the dynamics in these systems. A list of problems is proposed at the end of each chapter. This book is intended for graduate and post-graduate students with a solid college background in mathematics and classical physics, who intend to work in the field of plasma physics and, in particular, plasma turbulence. It will also be of interest to senior scientists who have so far approached these systems and problems from a different perspective and want a new fresh angle.
The Social Construction Of Technological Systems Anniversary Edition
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Author : Wiebe E. Bijker
language : en
Publisher: MIT Press
Release Date : 2012-05-18
The Social Construction Of Technological Systems Anniversary Edition written by Wiebe E. Bijker and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-05-18 with Technology & Engineering categories.
An anniversary edition of an influential book that introduced a groundbreaking approach to the study of science, technology, and society. This pioneering book, first published in 1987, launched the new field of social studies of technology. It introduced a method of inquiry—social construction of technology, or SCOT—that became a key part of the wider discipline of science and technology studies. The book helped the MIT Press shape its STS list and inspired the Inside Technology series. The thirteen essays in the book tell stories about such varied technologies as thirteenth-century galleys, eighteenth-century cooking stoves, and twentieth-century missile systems. Taken together, they affirm the fruitfulness of an approach to the study of technology that gives equal weight to technical, social, economic, and political questions, and they demonstrate the illuminating effects of the integration of empirics and theory. The approaches in this volume—collectively called SCOT (after the volume's title) have since broadened their scope, and twenty-five years after the publication of this book, it is difficult to think of a technology that has not been studied from a SCOT perspective and impossible to think of a technology that cannot be studied that way.
Complex Systems
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Author : Georgi M. Dimirovski
language : en
Publisher: Springer
Release Date : 2016-05-19
Complex Systems written by Georgi M. Dimirovski and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-05-19 with Technology & Engineering categories.
This book gives a wide-ranging description of the many facets of complex dynamic networks and systems within an infrastructure provided by integrated control and supervision: envisioning, design, experimental exploration, and implementation. The theoretical contributions and the case studies presented can reach control goals beyond those of stabilization and output regulation or even of adaptive control. Reporting on work of the Control of Complex Systems (COSY) research program, Complex Systems follows from and expands upon an earlier collection: Control of Complex Systems by introducing novel theoretical techniques for hard-to-control networks and systems. The major common feature of all the superficially diverse contributions encompassed by this book is that of spotting and exploiting possible areas of mutual reinforcement between control, computing and communications. These help readers to achieve not only robust stable plant system operation but also properties such as collective adaptivity, integrity and survivability at the same time retaining desired performance quality. Applications in the individual chapters are drawn from: • the general implementation of model-based diagnosis and systems engineering in medical technology, in communication, and in power and airport networks; • the creation of biologically inspired control brains and safety-critical human–machine systems, • process-industrial uses; • biped robots; • large space structures and unmanned aerial vehicles; and • precision servomechanisms and other advanced technologies. Complex Systems provides researchers from engineering, applied mathematics and computer science backgrounds with innovative theoretical and practical insights into the state-of-the-art of complex networks and systems research. It employs physical implementations and extensive computer simulations. Graduate students specializing in complex-systems research will also learn much from this collection./pp
Aircraft As A System Of Systems
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Author : Sean Barker
language : en
Publisher: SAE International
Release Date : 2018-10-11
Aircraft As A System Of Systems written by Sean Barker and has been published by SAE International this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-11 with Technology & Engineering categories.
Aircraft as a System of Systems: A Business Process Perspective, written by Sean Barker, FBCS CEng and a former research scientist at BAE Systems in the UK, explains how developing even simple parts like a lever needs several different types of knowledge before moving on to the complications of designing a system. Today’s airframers have taken on more of the role of systems integrators, putting the focus on the aircraft as a system-of-many-systems. Whereas an aircraft integrates many different systems into a single design, the system of systems which supports it is built by federating the systems of the different organizations, which were built and run independently of each other. Aircraft as a System of Systems: A Business Process Perspective provides a thorough analysis of how building aircraft taps into a huge pool of knowledge, how its complexity is also reflected in the numerous process links that exchange knowledge between different groups. But unlike conventional business processes, design processes do not follow one step after another – rather, a decision made at one point in the design is communicated to other areas of the design, which may in turn feed back new constraints that force the first decision to be revised.
Building Systems
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Author :
language : en
Publisher:
Release Date : 2000-07
Building Systems written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-07 with categories.
Building Systems Magazine (BSM) is an award winning United States-based trade magazine read by builders, developers and general contractors using or considering using innovative construction technologies. Once commonly known as "pre-fab," today's modern building systems employ innovative materials and techniques to create residential or commercial structures in a factory setting in a fraction of the time it takes to site build. BSM focuses mainly on log, timber frame, modular, panel, and structural insulated panel building technologies. Since factory fabrication and site preparation take place simultaneously, structures are finished and ready for occupancy in weeks, rather than months or years as required by conventional site-building schedules.