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Determining the value of an information system for an organization is challenging, especially before the execution of the project in which the system is put into operation. Many organizations cope with problems when having to identify the potential benefits of the investment, while even more have difficulties with their quantification. An analysis, in which multiple possible investments and approaches are compared with respect to their benefits, costs and risks, is called a ‘business case’ (BC). The current frameworks that can be used to develop BCs offer too little support for the aforementioned challenges. Opportunities to improve BC frameworks, and thereby the efficiency and effectiveness of BC development, are therefore explored in this dissertation.
Book Synopsis Supporting Reuse in Business Case Development by : Bart-Jan van Putten
Download or read book Supporting Reuse in Business Case Development written by Bart-Jan van Putten and published by Springer Science & Business Media. This book was released on 2013-01-11 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: Determining the value of an information system for an organization is challenging, especially before the execution of the project in which the system is put into operation. Many organizations cope with problems when having to identify the potential benefits of the investment, while even more have difficulties with their quantification. An analysis, in which multiple possible investments and approaches are compared with respect to their benefits, costs and risks, is called a ‘business case’ (BC). The current frameworks that can be used to develop BCs offer too little support for the aforementioned challenges. Opportunities to improve BC frameworks, and thereby the efficiency and effectiveness of BC development, are therefore explored in this dissertation.
"Just the understanding and insights you will pick up about how people encounter and cope with combinations of technical, social, political, and economic opportunities and challenges make the book a joy to read and worth much more than the price of it alone." --Barry Boehm, from the Foreword This practical handbook shows you how to build an effective business case when you need to justify--and persuade management to accept--software change or improvement. Based on real-world scenarios, the book covers the most common situations in which business case analyses are required and explains specific techniques that have proved successful in practice. Drawing on years of experience in winning the "battle of the budget," the author shows you how to use commonly accepted engineering economic arguments to make your numbers "sing" to management. The book provides examples of successful business cases; along the way, tables, tools, facts, figures, and metrics guide you through the entire analytic process. Writing in a concise and witty style, the author makes this valuable guidance accessible to every software engineer, manager, and IT professional. Highlights include: How and where business case analyses fit into the software and IT life cycle process Explanations of the most common tools for business case analysis, such as present-value, return-on-investment, break-even, and cost/benefit calculation Tying the business process to the software development life cycle Packaging the business case for management consumption Frameworks and guidelines for justifying IT productivity, quality, and delivery cycle improvement strategies Case studies for applying appropriate decision situations to software process improvement Strategic guidelines for various business case analyses With this book in hand, you will find the facts, examples, hard data, and case studies needed for preparing your own winning business cases in today's complex software environment.
Book Synopsis Making the Software Business Case by : Donald J. Reifer
Download or read book Making the Software Business Case written by Donald J. Reifer and published by Pearson Education. This book was released on 2001-09-05 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Just the understanding and insights you will pick up about how people encounter and cope with combinations of technical, social, political, and economic opportunities and challenges make the book a joy to read and worth much more than the price of it alone." --Barry Boehm, from the Foreword This practical handbook shows you how to build an effective business case when you need to justify--and persuade management to accept--software change or improvement. Based on real-world scenarios, the book covers the most common situations in which business case analyses are required and explains specific techniques that have proved successful in practice. Drawing on years of experience in winning the "battle of the budget," the author shows you how to use commonly accepted engineering economic arguments to make your numbers "sing" to management. The book provides examples of successful business cases; along the way, tables, tools, facts, figures, and metrics guide you through the entire analytic process. Writing in a concise and witty style, the author makes this valuable guidance accessible to every software engineer, manager, and IT professional. Highlights include: How and where business case analyses fit into the software and IT life cycle process Explanations of the most common tools for business case analysis, such as present-value, return-on-investment, break-even, and cost/benefit calculation Tying the business process to the software development life cycle Packaging the business case for management consumption Frameworks and guidelines for justifying IT productivity, quality, and delivery cycle improvement strategies Case studies for applying appropriate decision situations to software process improvement Strategic guidelines for various business case analyses With this book in hand, you will find the facts, examples, hard data, and case studies needed for preparing your own winning business cases in today's complex software environment.
Software Project Management explains the latest management strategies and techniques in software developments. It covers such issues as keeping the team motivated, cost-justifying strategies, deaflines and budgets.
Book Synopsis Software Project Management by : Walker Royce
Download or read book Software Project Management written by Walker Royce and published by Addison-Wesley Professional. This book was released on 1998 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software Project Management explains the latest management strategies and techniques in software developments. It covers such issues as keeping the team motivated, cost-justifying strategies, deaflines and budgets.
lfimplementing systematic reuse is risky, not doing it is even more risky. Trying systematic reuse unsuccessfully can cost precious time and resources and may make management sceptical of trying it again. But if your competitors do it successfully and you do not, you may lose market share and possibly an entire market. W. B. Frakes and S. Isoda, 1994 Software companies today are faced with new and more challenging market pressures. In response to this challenge, they have to reduce the time-to-market with new or enhanced products, increase the diversity of products available to the customers, and enhance the standardisation and interoperability of the products. At the same time, many companies carry the burden of large legacy systems, that have become too expensive to maintain and cannot sustain the demands of the marketing department for alterations, leading to business opportunities being lost [BEN95]. However the systems are very valuable and cannot be simply replaced because of the costs that such an operation entails. Simply replacing them may be too expensive because of the huge volumes of on-line data that must be converted, among other reasons.
Book Synopsis Experiences in Software Evolution and Reuse by : Svein Hallsteinsen
Download or read book Experiences in Software Evolution and Reuse written by Svein Hallsteinsen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 158 pages. Available in PDF, EPUB and Kindle. Book excerpt: lfimplementing systematic reuse is risky, not doing it is even more risky. Trying systematic reuse unsuccessfully can cost precious time and resources and may make management sceptical of trying it again. But if your competitors do it successfully and you do not, you may lose market share and possibly an entire market. W. B. Frakes and S. Isoda, 1994 Software companies today are faced with new and more challenging market pressures. In response to this challenge, they have to reduce the time-to-market with new or enhanced products, increase the diversity of products available to the customers, and enhance the standardisation and interoperability of the products. At the same time, many companies carry the burden of large legacy systems, that have become too expensive to maintain and cannot sustain the demands of the marketing department for alterations, leading to business opportunities being lost [BEN95]. However the systems are very valuable and cannot be simply replaced because of the costs that such an operation entails. Simply replacing them may be too expensive because of the huge volumes of on-line data that must be converted, among other reasons.
Introducing the reuse-driven software engineering business; Architectural style; Processes; Organizing a reuse business.
Book Synopsis Software Reuse by : Ivar Jacobson
Download or read book Software Reuse written by Ivar Jacobson and published by Addison-Wesley Professional. This book was released on 1997 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introducing the reuse-driven software engineering business; Architectural style; Processes; Organizing a reuse business.
This book constitutes the refereed proceedings of the 9th International Conference on Software Reuse, ICSR 2006, held in Torino, Italy, in June 2006. The book presents 27 revised full papers and 13 revised short papers, carefully reviewed and selected from numerous submissions. The Coverage includes COTS selection and integration; product lines, domain analysis, and variability; reengineering maintenance; programming languages and retrieval; aspect-oriented software development; approaches and models; and components.
Book Synopsis Reuse of Off-the-Shelf Components by : Maurizio Morisio
Download or read book Reuse of Off-the-Shelf Components written by Maurizio Morisio and published by Springer Science & Business Media. This book was released on 2006-05-30 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 9th International Conference on Software Reuse, ICSR 2006, held in Torino, Italy, in June 2006. The book presents 27 revised full papers and 13 revised short papers, carefully reviewed and selected from numerous submissions. The Coverage includes COTS selection and integration; product lines, domain analysis, and variability; reengineering maintenance; programming languages and retrieval; aspect-oriented software development; approaches and models; and components.
Book Synopsis Strategic Information Technology Plan by : United States. Patent and Trademark Office
Download or read book Strategic Information Technology Plan written by United States. Patent and Trademark Office and published by . This book was released on 2000 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt:
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Book Synopsis InfoWorld by :
Download or read book InfoWorld written by and published by . This book was released on 1999-12-13 with total page 116 pages. Available in PDF, EPUB and Kindle. Book excerpt: InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
Book Synopsis United States Patent And Trademark Office, Strategic Information Technology Plan, FY 2000 - FY 2005, February 2000 by :
Download or read book United States Patent And Trademark Office, Strategic Information Technology Plan, FY 2000 - FY 2005, February 2000 written by and published by . This book was released on 2000 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Software reuse promises high value to businesses that develop software, opening the door to radical improvements in productivity, cost, and time to market. This book is for those who are wondering whether they should adopt reuse and how, and also for those who have already started to adopt it but are wondering where they may be going wrong and how they could do better. It emphasizes the practical issues that influence success or failure in reuse; and offers a concise and balanced coverage of the essentials.
Book Synopsis Practical Software Reuse by : Michel Ezran
Download or read book Practical Software Reuse written by Michel Ezran and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Software reuse promises high value to businesses that develop software, opening the door to radical improvements in productivity, cost, and time to market. This book is for those who are wondering whether they should adopt reuse and how, and also for those who have already started to adopt it but are wondering where they may be going wrong and how they could do better. It emphasizes the practical issues that influence success or failure in reuse; and offers a concise and balanced coverage of the essentials.
