Showing posts with label information systems. Show all posts
Showing posts with label information systems. Show all posts

Enterprise Architecture and Integration: Methods, Implementation and Technologies Review

Enterprise Architecture and Integration: Methods, Implementation and Technologies
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Enterprise Architecture and Integration: Methods, Implementation and Technologies Review"What's in a name?" -W. Shakespeare
It's like being hit by a bus; this book is a serious read. I had to read it twice to simply understand the reasoning behind the title "Enterprise Architecture and Integration".
This is not a typical technical book. It is a collection of concepts, statistics, challenges and solutions packed in only about 360 pages, but after you are done reading it you feel like you just finished reading Leo Tolstoy's war and peace.
Only after reading the whole book, you will realize that sum of the pieces, and the knowledge acquired throughout the book, is what will make you start appreciating the book, and its value; which is the product of collaboration between the authors of each chapter, and the hard work by Wing Lam to put it together.
Of course there were some questions in my mind, such as to why they thought it was important to talk about RFID, specifically in the last chapter of the last section Hmmmmm, also why the "Architects" didn't see the downfall of the SOA and it's shortcomings including its inability to deliver on ROI.

I am a firm believer that architectural books should not be bound by time and space but represent concepts, ideas creations that are applicable regardless, so therefore I suggest that the title be changed to "Making of an Enterprise Architect and an Integrator", which I believe what this book intends on delivering. And to answer Mr. Shakespeare's question I simply say: Everything.
Best Fishes and thank you for reading.
Enterprise Architecture and Integration: Methods, Implementation and Technologies OverviewEnterprise integration is a broad activity that involves solving a range of issues relating to business process definition, common data standards, architectural compatibility, technical interoperability, and organizational alignment. Enterprise Architecture and Integration: Methods, Implementation, and Technologies provides a detailed analysis of the important strategies for integrating IT systems into fields such as e-business and customer-relationship management. This Premier Reference Source supplies readers with a comprehensive survey of existing enterprise architecture and integration approaches, and presents case studies that illustrate best practices. It takes a holistic view of enterprise integration, describing innovative methods, tools, and architectures with which organizations can systematically achieve enterprise integration.

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The Effective CIO: How to Achieve Outstanding Success through Strategic Alignment, Financial Management, and IT Governance Review

The Effective CIO: How to Achieve Outstanding Success through Strategic Alignment, Financial Management, and IT Governance
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The Effective CIO: How to Achieve Outstanding Success through Strategic Alignment, Financial Management, and IT Governance ReviewToo often, technical virtuosi believe their skill entitles them to a seat in the executive suite. But both companies and chief information officers (CIOs) benefit when CIOs have finance and project-management chops in addition to technical knowledge. Information technology experts Eric J. Brown and William A. Yarberry Jr. explain why IT "governance" is necessary and why IT systems must match corporate strategy. Their discussion of the contribution of IT due diligence to the success of mergers and acquisitions is particularly valuable, since the failure to do such research dooms many M&As. They offer good advice on how to choose which functions to outsource, how to select vendors and what to look for in consultants. Whether you are a current or aspiring CIO, getAbstract suggests that you use this terrific handbook to learn how you can make a strong business contribution through technology. One note: Although Brown and Yarberry's work is certainly accessible to a general business audience, their focus on IT with its accompanying jargon may make their guide somewhat tough going for those outside its target audience.The Effective CIO: How to Achieve Outstanding Success through Strategic Alignment, Financial Management, and IT Governance OverviewIn a business world of uncertain budgets, relentless technology changes, scarce management talent, and intense production demands, theory is good, but practice sells. The Effective CIO: How to Achieve Outstanding Success through Strategic Alignment, Financial Management, and IT Governanceis all about practice, successfully delivering the nuts-and-bolts for effective governance execution. It helps to dissolve the negative image many CIOs have as remote, purely rational decision machines, while demonstrating how to improve quality and throughput in your business.This authoritative text includes governance checklists, sample IT controls, merger and acquisition recommendations, and a detailed framework for IT policies. Authored by two highly regarded IT management experts, the book provides not only a survey of existing strategies, but also includes detailed problem-solving ideas, such as how to structure optimal IT and telecom contracts with suppliers, the implications of SOP-98, and accounting for software costs. The book seamlessly brings together two perspectives - that of a working CIO who must cope with day-to-day pressures for results, and that of an IT audit consultant with a special focus on governance and internal control. Unlike many other CIO-related books that merely discuss strategies, The Effective CIO includes easy-to-follow guidelines and governance principles that can be implemented immediately.

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Handbook on Business Process Management 2: Strategic Alignment, Governance, People and Culture (International Handbooks on Information Systems) Review

Handbook on Business Process Management 2: Strategic Alignment, Governance, People and Culture (International Handbooks on Information Systems)
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Handbook on Business Process Management 2: Strategic Alignment, Governance, People and Culture (International Handbooks on Information Systems) ReviewThis is really the most comprehensive and up-to-date source on BPM I have seen so far. All top shots are in there, such as Michael Hammer, Tom Davenport, Paul Harmon, Andrew Spanyi and Geary Rummler, just to name a few. I particularly like the scope that really goes beyond "old school BPM" incorporating a wider range of BPM elements such as "strategic alignment", "governance", "people and culture" in addition to more elements such as "modelling methods" and "process-aware information systems" which are also covered. All in all, great read and very recommended!Handbook on Business Process Management 2: Strategic Alignment, Governance, People and Culture (International Handbooks on Information Systems) OverviewBusiness Process Management (BPM) has become one of the most widely used approaches for the design of modern organizational and information systems. The conscious treatment of business processes as significant corporate assets has facilitated substantial improvements in organizational performance but is also used to ensure the conformance of corporate activities. This Handbook presents in two volumes the contemporary body of knowledge as articulated by the world's leading BPM thought leaders. This second volume focuses on the managerial and organizational challenges of Business Process Management such as strategic and cultural alignment, governance and the education of BPM stakeholders. As such, this book provides concepts and methodologies for the integration of BPM. Each chapter has been contributed by leading international experts. Selected case studies complement their views and lead to a summary of BPM expertise that is unique in its coverage of the most critical success factors of BPM.

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Fundamentals of Geographical Information Systems Review

Fundamentals of Geographical Information Systems
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Fundamentals of Geographical Information Systems ReviewI really enjoyed this book that I used in conjunction with a university summer course. I thought it was very well written and informative. The only drawback is that it is not written for any specific GIS software (e.g. ArcGIS) so it has to be very general and unbiased in its explanation of concepts.Fundamentals of Geographical Information Systems OverviewLocate your place in the exciting field of GISIn existence since 1962, Geographical Information Systems (GIS) are really coming into their own today. And not just in your car's GPS system or your cell phone's tracking capabilities. GIS is finding applications throughout science, government, business, and industry, from regional and community planning, architecture, and transportation to public health, crime mapping, and national defense.Michael DeMers's Fundamentals of Geographic Information, Fourth Edition brings an already essential text up to date, capturing the significant developments in the field and responding to the needs of a diverse set of readers, from geographers to students in a host of other fields.If you are a non-geographer or new to GIS, get a quick introduction to the "lay of the land" of GIS through the new "Spatial Learner's Permit" section. Then join in the excitement of discovery with GIS databases as you absorb the such concepts and skills as digital geographic data and maps, GIS data models, spatial analysis, measurement and classification, cartographic modeling, and GIS design.Responding to both the needs and technical skills of today's students, this Fourth Edition:* Makes concepts accessible to students from a wide range of backgrounds* Offers more practical and relevant coverage of GIS design and implementation* Reflects the latest changes in GIS applications* Examines in greater depth the underlying computer science behind GIS* Uncovers the most recent developments on GIS research* Expands coverage of the increasingly robust literature on cartographic visualization* Includes Web-based labs and links to current and updated dataset resourcesTaking an open-ended, hands-on approach that gets you to ask your own questions about the underlying concepts, the Fourth Edition helps you not only master the basics but acquire the active problem-solving skills that are a key component of success in the GIS industry.

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Information Systems for Managers: Texts and Cases Review

Information Systems for Managers: Texts and Cases
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Information Systems for Managers: Texts and Cases ReviewI must admit, I was a skeptic. I NEVER thought anything about "IT" (which I now know to be "IS"...) would be interesting to me, but this book proved me wrong. Simply put, it is well-written with clear examples of the theories and frameworks it introduces as well as great business cases that can be used for discussion. More than just providing a clear lesson in IS, this book was engaging and enjoyable to read.
In the end, I feel better educated about a subject that will no doubt be vital to successful managers in the future. Studying this subject and reading this book was definitely time well spent.Information Systems for Managers: Texts and Cases OverviewInformation Systems for Managers is a text for managerial/MBA students intended to actively engage them in discussions and activities around information systems and information technology. Piccoli has interwoven many real-world examples into the text that show students how IS will effect their futures in management positions. Each chapter starts off with a mini-case to get the student's attention, build excitement, and foster interactive discussions. A plethora of unique, full-length cases are also composed within the text to hold student's attention and show them how IS and IT are of great interest to them as managers.

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Systems Analysis and Design Review

Systems Analysis and Design
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Systems Analysis and Design ReviewPrice reflects quality. This book is superb for System Analyst and Designers (SAD), both beginner and advanced ones. It is very informative that can be used for both learning and reference purposes. The authors explain everything very clearly using the same case examples (CD Selection case) and exercises for every chapter, so it's very easy to understand and keep track as you move chapter by chapter. I used to screw up in SAD but as I started using this book, I learned much more and much better than before. Thanks to the authors for thier good job and my professor who recommended this book to the class. Highly recommended for anyone interested in SAD.Systems Analysis and Design OverviewThe 4th edition of Systems Analysis and Design continues to offer a hands-on approach to SA&D while focusing on the core set of skills that all analysts must possess.
Building on their experience as professional systems analysts and award-winning teachers, authors Dennis, Wixom, and Roth capture the experience of developing and analyzing systems in a way that students can understand and apply.
With Systems Analysis and Design, 4th edition, students will leave the course with experience that is a rich foundation for further work as a systems analyst.

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Systems Analysis and Design in a Changing World (with CourseMate Printed Access Card) Review

Systems Analysis and Design in a Changing World (with CourseMate Printed Access Card)
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Systems Analysis and Design in a Changing World (with CourseMate Printed Access Card) ReviewSpeaking as an undergraduate, _Systems Analysis and Design in a Changing World_ is not an easy read, and I found some parts (e.g., OO statechart diagrams) almost inaccessible despite my persistent and conscientious efforts to grasp the material given my little but solid background in OO programming. The authors know their field well, and it is evident they put much effort into writing this book. Yet the model-making approach they presented (notably in chapters 5, 6, 7, and 9) obscured rather than improved my understanding of software development. Perhaps I tend to be averse to graphical models of this kind. In any case, a good introductory object-oriented programming textbook covering Java or C++ is a better place to start to learn these ideas because without actually implementing program code, the models seem like "floating" abstractions.
I have two recommendations to the authors that might improve the average student's ability to understand the content, especially the treatment on modeling:
1. Make the writing style less academic and more conversational. A good example of an accessible and engaging presentation of otherwise "mundane" content is David Kelley's _The Art of Reasoning_ (I know it's a book on informal logic and not systems analysis and design, but there are many parallels between the subjects).
2. After a new concept is introduced, immediately provide exercises *with* ideal solutions at the back of the book. There are no solutions in this textbook and no student solution manual is available. Most students need to start out with many easy but progressively more challenging problems and build on that foundation in order to gain confidence in the discipline. Again, see the "Practice Quizzes" in David Kelley's _The Art of Reasoning_ as an example of a textbook that helps the student comprehend the material. After every significant section, Kelley includes many small exercises (with solutions) in order to test the student's understanding of the concepts or principles and to ensure the student has thoroughly absorbed the information before moving on to more complex knowledge. I stress that I am not recommending that the content be "dumbed down." What I am saying is that since systems analysis and design is difficult and requires much practice to master, it is the job of the teacher to build a bridge between the challenging but potentially graspable ideas and the students who fall short of brilliant. In other words, this book is in desperate need of many smaller, easier problems that progressively build up to the kind of arduous case studies that *are* included at the end of the chapters.
This is a good book if you have the aptitude and appetite for graphical model-making and some experience in programming. Yet I highly suspect there are better books out there on this topic for introductory students.Systems Analysis and Design in a Changing World (with CourseMate Printed Access Card) OverviewSYSTEMS ANALYSIS AND DESIGN IN A CHANGING WORLD teaches the conceptual technical and managerial foundations for systems analysis design and implementation, as well as project management principles for systems development projects. The fifth edition continues the book's popular format of teaching both approaches to systems analysis and design: the traditional (structured) and the object-oriented (OO). This new edition offers expanded coverage of the object-oriented approach to design in two newly formed chapters, with Chapter 11 concentrating on principles and Chapter 12 covering use case realizations in depth. New and enhanced coverage of project management also teaches important issues related to adaptive projects as well as the traditional predictive approach to projects. Added perspective is provided for students via the running case studies and "Best Practices" feature.

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Introduction to Information Retrieval Review

Introduction to Information Retrieval
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Introduction to Information Retrieval ReviewI am a big fan of the authors 1999 book on Statistical Natural Language Processing, and I and was thrilled when I found this new book online -- just search for "Information Retrieval" on Google.
In these two books, they describe the theory behind a vast toolbox which can be used to construct new tools/products for the Internet. Now I can go back to them when the need arises.
For starters, I appreciate the detailed theoretical explanations of topics that I could not find in other texts, and the references to related work are especially helpful. One of the other books I read was Information Retrieval by Grossman, which is an older book but has a more condensed style compared to this. Grossman's discussion of clustering was more high level and referenced a few more papers that I found useful. That helped increase my interest to read through these chapters in which offer greater detail.
Before I felt like I could place each topic in its appropriate context, I had to spend six months of reading both the books, playing with code and finding s/w packages, searching the research literature, reading papers and other books, and then cycling back to the books. Here's are some suggestions for things I'd like to see:
1. A set of recomended programming tools: in some books on Perl -- such as the chapter "Natural Language Tools" in pages 149-171 in "Advanced Perl Programming" by Simon Cozens (O'Reilly) -- you get a very "quick & dirty" introduction to maybe 20-30% of the concepts in these two books along with ways to implement and play around with them. Although Perl has many natural language processing tools, the Cozens book cuts to the chase, explains which are the best tools, and shows you how to use them. I think knowing such shortcuts aids in learning how to apply and improve on them. The more complex and sophisticated topics, the more likely to make it out into the real world if they are easy to play with.
2. More data/examples on what does/doesn't work with end-users: Numbers, graphs, and charts are all good stuff. I always appreciate it when the authors referenced quantitative comparisons, real-world products, and history of Internet. One of the reasons I had to consult the research literature was to broaden my understanding of quantitative comparisons between different techniques involving end-users, which were typically done in the context of complete systems studies that users could try out.
Thanks,
-SriIntroduction to Information Retrieval OverviewClass-tested and coherent, this groundbreaking new textbook teaches web-era information retrieval, including web search and the related areas of text classification and text clustering from basic concepts. Written from a computer science perspective by three leading experts in the field, it gives an up-to-date treatment of all aspects of the design and implementation of systems for gathering, indexing, and searching documents; methods for evaluating systems; and an introduction to the use of machine learning methods on text collections. All the important ideas are explained using examples and figures, making it perfect for introductory courses in information retrieval for advanced undergraduates and graduate students in computer science. Based on feedback from extensive classroom experience, the book has been carefully structured in order to make teaching more natural and effective. Although originally designed as the primary text for a graduate or advanced undergraduate course in information retrieval, the book will also create a buzz for researchers and professionals alike.

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