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Developing Information Systems

Author: Tahir Ahmed
Publisher: BCS, The Chartered Institute for IT
ISBN: 9781780172453
Size: 58.46 MB
Format: PDF, ePub, Mobi
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Systems development is the process of creating and maintaining information systems. This practical book provides a comprehensive introduction to the topic and can also be used as a handy reference guide by those already working in the field. It is the only textbook that supports the BCS Certificate in Systems Development.

Developing Information Systems

Author: Tahir Ahmed
Publisher: BCS, The Chartered Institute for IT
ISBN: 9781780172460
Size: 43.58 MB
Format: PDF, Mobi
View: 7767
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Systems development is the process of creating and maintaining information systems, including hardware, software, data, procedures and people. It combines technical expertise with business knowledge and management skill. This practical book provides a comprehensive introduction to the topic and can also be used as a handy reference guide. It discusses key elements of systems development and is the only textbook that supports the BCS Certificate in Systems Development.

A Practical Guide To Information Systems Strategic Planning

Author: Anita Cassidy
Publisher: CRC Press
ISBN: 9781420048605
Size: 59.93 MB
Format: PDF
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Today's technological advances are directly affecting the success of business tomorrow. With recent-- and continual--improvements in technology, many organizations are finding their information systems obsolete, and are having to take a close look at their current Information Systems and answer some tough questions, including: How well are our current Information Systems applications meeting the business needs today? How well can they meet the needs of our business tomorrow? Are we obtaining true value from the investments made in Information Systems? Are we integrating the Information Systems projects that provide the most value to business? What Information Systems mission, objectives, and strategies are necessary to successfully meet the business challenges of the future? A Practical Guide to Information Systems Strategic Planning helps take the "guess work" out of evaluating current and future Information Systems, and provides the necessary tools for maximizing the investment made in new technology. This invaluable guide shows readers how to take advantage of the latest technology available in Information Systems planning, and how to develop a solid Information Systems plan that is directly linked to their business' goals. In an easy-to-follow, hands-on format, this complete reference describes a process for facilitating communication between business management and the Information Systems functions. Both Information Systems Executives and general business executives will find the information they need to develop a successful, value-added Information Systems plan. Readers will find a step-by-step approach to the process of developing an Information Systems plan that helps them gain a competitive edge well into the future.

A Practical Guide To Information Systems Process Improvement

Author: Anita Cassidy
Publisher: CRC Press
ISBN: 1420025678
Size: 39.85 MB
Format: PDF, Mobi
View: 5816
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When you invest in expensive technology and systems, you want to get the most out of them. Process improvement has been used for years as an effective strategy to reduce costs, shorten cycle times, improve quality, and increase user satisfaction in other areas of business such as Quality, Manufacturing, and Engineering. While there are many books available on process improvement and process re-engineering, few of them address the unique processes within information systems as clearly and succinctly as A Practical Guide to Information Systems Improvement. Process Improvement for IS Tailored specifically for IS processes, A Practical Guide to Information Systems Process Improvement provides a step-by-step method for creating a world class Information System organization. The authors introduce process management and highlight its application to information systems. The book outlines a practical, complete, and easy-to-understand method for improving or re-engineering the processes within the Information Systems organization — simplifying process improvement so that you can begin to use it immediately. Avoid common pitfalls and mistakes The evolving business environment puts new demands on your Information Systems. E-commerce, changing technology, ERP, and globalization are just a few of the areas that will benefit from process improvement. This easy-to-follow guide includes a corresponding process model for each step that serves as a starting point for process improvement effort. It provides a checklist to ensure your new process meets all the requirements for its particular purpose and identifies pitfalls and mistakes to avoid.

Developing Health Management Information Systems

Author: World Health Organization
Publisher: World Health Organization
ISBN: 9789290611653
Size: 65.78 MB
Format: PDF, ePub
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This book is designed to be a quick-and-easy and user-friendly reference for HMIS development with focus on application. It provides a general overview of the principle steps and issues involved in the development of health management information systems. The simple and direct approach together with worksheets enable staff to follow the steps systematically. This guide will be of interest to information staff and health managers at national provincial and even district levels who are actively involved in the development of HMIS and decision-makers who do not have in-depth background on HMIS but need to have a general overview of HIS components so that they can oversee its development over time.

Agile And Business Analysis

Author: Lynda Girvan
Publisher: BCS, The Chartered Institute for IT
ISBN: 9781780173221
Size: 58.75 MB
Format: PDF, ePub, Mobi
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Adopting an Agile approach can revolutionize the way business analysts work. This book provides a comprehensive introduction to Agile methodologies and how these can be applied to business analysis.

Developing Safety Critical Software

Author: Leanna Rierson
Publisher: CRC Press
ISBN: 1351834053
Size: 75.53 MB
Format: PDF, ePub
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The amount of software used in safety-critical systems is increasing at a rapid rate. At the same time, software technology is changing, projects are pressed to develop software faster and more cheaply, and the software is being used in more critical ways. Developing Safety-Critical Software: A Practical Guide for Aviation Software and DO-178C Compliance equips you with the information you need to effectively and efficiently develop safety-critical, life-critical, and mission-critical software for aviation. The principles also apply to software for automotive, medical, nuclear, and other safety-critical domains. An international authority on safety-critical software, the author helped write DO-178C and the U.S. Federal Aviation Administration’s policy and guidance on safety-critical software. In this book, she draws on more than 20 years of experience as a certification authority, an avionics manufacturer, an aircraft integrator, and a software developer to present best practices, real-world examples, and concrete recommendations. The book includes: An overview of how software fits into the systems and safety processes Detailed examination of DO-178C and how to effectively apply the guidance Insight into the DO-178C-related documents on tool qualification (DO-330), model-based development (DO-331), object-oriented technology (DO-332), and formal methods (DO-333) Practical tips for the successful development of safety-critical software and certification Insightful coverage of some of the more challenging topics in safety-critical software development and verification, including real-time operating systems, partitioning, configuration data, software reuse, previously developed software, reverse engineering, and outsourcing and offshoring An invaluable reference for systems and software managers, developers, and quality assurance personnel, this book provides a wealth of information to help you develop, manage, and approve safety-critical software more confidently.

Practical Human Resource Information Systems

Author: SATISH K. BAGDI
Publisher: PHI Learning Pvt. Ltd.
ISBN: 8120345290
Size: 73.96 MB
Format: PDF
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Practical Guide to Human Resource Information Systems (HRIS) is a compre-hensive presentation on global HRIS implementations and the associated challenges faced in such global projects. It begins with the basic HR and IT concepts and guides the readers through the complete life cycle of HRIS applications, spanning from planning to execution. Both HR and IT play an equal role in the development of HRIS applications. This book will help students from both HR and IT streams in assimilating the intricacies of implementation of HRIS projects. HR is one of the most popular ERP product implementation topics in today’s business world. Its implementation needs a practical discussion using examples from real world. The examples, the case study and discussions in the book follow an international approach rather than discussing only a single country HRIS implementations. A real-life case study that flows through various chapters of the book brings out challenges in the implementation of HR specific projects. In today’s global economy, HR is changing fast and dives into areas such as strategy outsourcing, mergers and acquisitions (M & A). This book covers all these areas and other topics that are relevant to today’s HR world, providing more value to the readers. It provides illustrations to assist readers in visualizing the topics discussed and in developing a sound understanding of the integration and data aspects of HRIS systems. This book will be useful as a text for a course in HRIS wherever prescribed for the MBA (HR) and MBA (IT) students. The book encourages self-directed study and thought process, based on references provided at the end of each chapter, and hence will also be useful to consultants, HR professionals, and IT professionals working with HR departments.

Archiving Websites

Author: Adrian Brown
Publisher: Facet Publishing
ISBN: 1856045536
Size: 10.22 MB
Format: PDF, ePub, Docs
View: 7301
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This important book is the first to offer practical guidance to information management professionals seeking to implement web archiving programmes of their own. It is essential reading for those who need to collect and preserve specific elements of the web - from national domains or individual subject areas to an organization's own website. Drawing on the author's experience of managing the National Archives' web archiving programme, together with lessons learned from other international initiatives, this book provides a comprehensive overview of current best practice. It assumes only a basic understanding of IT and web technologies, but also offers much to more technically-oriented readers. Contents include: the development of web archiving selection policies collection methods quality assurance preservation delivery to user optimizing websites for archiving legislation managing a web archiving programme future trends. Readership: Written to address audiences from the whole spectrum of information management sectors, this book is vital reading for three types of reader: policy-makers, who need to make decisions about establishing or developing an institutional web archiving programme; information management professionals, who may be required to implement a web archiving programme; and website owners and web masters, who may be required to facilitate archiving of their own websites.

Decision Management Systems

Author: James Taylor
Publisher: Pearson Education
ISBN: 0132884445
Size: 77.29 MB
Format: PDF, ePub, Mobi
View: 5560
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"A very rich book sprinkled with real-life examples as well as battle-tested advice.” —Pierre Haren, VP ILOG, IBM "James does a thorough job of explaining Decision Management Systems as enablers of a formidable business transformation.” —Deepak Advani, Vice President, Business Analytics Products and SPSS, IBM Build Systems That Work Actively to Help You Maximize Growth and Profits Most companies rely on operational systems that are largely passive. But what if you could make your systems active participants in optimizing your business? What if your systems could act intelligently on their own? Learn, not just report? Empower users to take action instead of simply escalating their problems? Evolve without massive IT investments? Decision Management Systems can do all that and more. In this book, the field’s leading expert demonstrates how to use them to drive unprecedented levels of business value. James Taylor shows how to integrate operational and analytic technologies to create systems that are more agile, more analytic, and more adaptive. Through actual case studies, you’ll learn how to combine technologies such as predictive analytics, optimization, and business rules—improving customer service, reducing fraud, managing risk, increasing agility, and driving growth. Both a practical how-to guide and a framework for planning, Decision Management Systems focuses on mainstream business challenges. Coverage includes Understanding how Decision Management Systems can transform your business Planning your systems “with the decision in mind” Identifying, modeling, and prioritizing the decisions you need to optimize Designing and implementing robust decision services Monitoring your ongoing decision-making and learning how to improve it Proven enablers of effective Decision Management Systems: people, process, and technology Identifying and overcoming obstacles that can derail your Decision Management Systems initiative