Simple Architectures For Complex Enterprises
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Simple Architectures For Complex Enterprises
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Author : Roger Sessions
language : en
Publisher:
Release Date : 2008
Simple Architectures For Complex Enterprises written by Roger Sessions and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Computer architecture categories.
Dismantle overwhelming IT complexity with a practical methodology and real-world solutions. Dismantle the overwhelming complexity in your IT projects with strategies and real-world examples from a leading expert on enterprise architecture. This guide describes best practices for creating an efficient IT organization that consistently delivers on time, on budget, and in line with business needs. IT systems have become too complex and too expensive. Complexity can create delays, cost overruns, and outcomes that do not meet business requirements. The resulting losses can impact your entire company. This guide demonstrates that, contrary to popular belief, complex problems demand simple solutions. The author believes that 50 percent of the complexity of a typical IT project can and should be eliminated and he shows you how to do it. You ll learn a model for understanding complexity, the three tenets of complexity control, and how to apply specific techniques such as checking architectures for validity. Find out how the author s methodology could have saved a real-world IT project that went off track, and ways to implement his solutions in a variety of situations.
Simple Architectures For Complex Enterprises
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Author : Roger Sessions
language : en
Publisher: Microsoft Press
Release Date : 2008-05-07
Simple Architectures For Complex Enterprises written by Roger Sessions and has been published by Microsoft Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-07 with Computers categories.
Dismantle the overwhelming complexity in your IT projects with strategies and real-world examples from a leading expert on enterprise architecture. This guide describes best practices for creating an efficient IT organization that consistently delivers on time, on budget, and in line with business needs. IT systems have become too complex—and too expensive. Complexity can create delays, cost overruns, and outcomes that do not meet business requirements. The resulting losses can impact your entire company. This guide demonstrates that, contrary to popular belief, complex problems demand simple solutions. The author believes that 50 percent of the complexity of a typical IT project can and should be eliminated—and he shows you how to do it. You’ll learn a model for understanding complexity, the three tenets of complexity control, and how to apply specific techniques such as checking architectures for validity. Find out how the author’s methodology could have saved a real-world IT project that went off track, and ways to implement his solutions in a variety of situations.
Lightweight Enterprise Architectures
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Author : Fenix Theuerkorn
language : en
Publisher: CRC Press
Release Date : 2004-06-25
Lightweight Enterprise Architectures written by Fenix Theuerkorn and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-06-25 with Business & Economics categories.
The author developed Lightweight Enterprise Architecture (LEA) to enable a quick alignment of technology to business strategy. LEA's simple and effective framework makes it useful to a wide audience of users throughout an enterprise, coordinating resources for business requirements and facilitating optimal adoption of technology. Lightweight Enterprise Architectures provides a methodology and philosophy that organizations can easily adopt, resulting in immediate value-add without the pitfalls of traditional architectural styles. This systematic approach uses the right balance of tools and techniques to help an enterprise successfully develop its architecture. The first section of the text focuses on how enterprises deploy architecture and how architecture is an evolving discipline. The second section introduces LEA, detailing a structure that supports architecture and benefits all stakeholders. The book concludes by explaining the approach needed to put the framework into practice, analyzing deployment issues and how the architecture is involved throughout the lifecycle of technology projects and systems. This innovative resource tool provides you with a simpler, easily executable architecture, the ability to embrace a complex environment, and a framework to measure and control technology at the enterprise level.
Patterns Of Enterprise Application Architecture
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Author : Martin Fowler
language : en
Publisher: Addison-Wesley
Release Date : 2012-03-09
Patterns Of Enterprise Application Architecture written by Martin Fowler and has been published by Addison-Wesley this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-03-09 with Computers categories.
The practice of enterprise application development has benefited from the emergence of many new enabling technologies. Multi-tiered object-oriented platforms, such as Java and .NET, have become commonplace. These new tools and technologies are capable of building powerful applications, but they are not easily implemented. Common failures in enterprise applications often occur because their developers do not understand the architectural lessons that experienced object developers have learned. Patterns of Enterprise Application Architecture is written in direct response to the stiff challenges that face enterprise application developers. The author, noted object-oriented designer Martin Fowler, noticed that despite changes in technology--from Smalltalk to CORBA to Java to .NET--the same basic design ideas can be adapted and applied to solve common problems. With the help of an expert group of contributors, Martin distills over forty recurring solutions into patterns. The result is an indispensable handbook of solutions that are applicable to any enterprise application platform. This book is actually two books in one. The first section is a short tutorial on developing enterprise applications, which you can read from start to finish to understand the scope of the book's lessons. The next section, the bulk of the book, is a detailed reference to the patterns themselves. Each pattern provides usage and implementation information, as well as detailed code examples in Java or C#. The entire book is also richly illustrated with UML diagrams to further explain the concepts. Armed with this book, you will have the knowledge necessary to make important architectural decisions about building an enterprise application and the proven patterns for use when building them. The topics covered include · Dividing an enterprise application into layers · The major approaches to organizing business logic · An in-depth treatment of mapping between objects and relational databases · Using Model-View-Controller to organize a Web presentation · Handling concurrency for data that spans multiple transactions · Designing distributed object interfaces
Exploration Of Practices And Challenges In Enterprise Architecture
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Author : Hope, Thomas
language : en
Publisher: IGI Global
Release Date : 2025-05-08
Exploration Of Practices And Challenges In Enterprise Architecture written by Hope, Thomas and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-05-08 with Business & Economics categories.
Enterprise architecture (EA) serves as a strategic framework that aligns an organization's business goals with its IT infrastructure, enabling more effective decision-making, streamlined processes, and agile adaptation to change. As businesses face rapid digital transformation, globalization, and complexity in operations, EA becomes a critical tool for achieving organizational coherence and resilience. Implementing and maintaining EA practices comes with some challenges. From securing stakeholders to managing new technologies and ensuring alignment across businesses, organizations must navigate a range of technical, organizational, and cultural challenges. Exploration of Practices and Challenges in Enterprise Architecture delves into the core practices of enterprise architecture for business governance. It examines the key challenges that impact its successful adoption and sustainability in dynamic business environments. This book covers topics such as e-business, software engineering, and organizational development, and is a useful resource for computer engineers, business owners, academicians, researchers, and scientists.
Enterprise Architecture As Strategy
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Author : Jeanne W. Ross
language : en
Publisher: Harvard Business Press
Release Date : 2006-08-08
Enterprise Architecture As Strategy written by Jeanne W. Ross and has been published by Harvard Business Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-08-08 with Business & Economics categories.
Does it seem you’ve formulated a rock-solid strategy, yet your firm still can’t get ahead? If so, construct a solid foundation for business execution—an IT infrastructure and digitized business processes to automate your company’s core capabilities. In Enterprise Architecture as Strategy: Creating a Foundation for Business Execution, authors Jeanne W. Ross, Peter Weill, and David C. Robertson show you how. The key? Make tough decisions about which processes you must execute well, then implement the IT systems needed to digitize those processes. Citing numerous companies worldwide, the authors show how constructing the right enterprise architecture enhances profitability and time to market, improves strategy execution, and even lowers IT costs. Though clear, engaging explanation, they demonstrate how to define your operating model—your vision of how your firm will survive and grow—and implement it through your enterprise architecture. Their counterintuitive but vital message: when it comes to executing your strategy, your enterprise architecture may matter far more than your strategy itself.
A Systemic Perspective To Managing Complexity With Enterprise Architecture
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Author : Saha, Pallab
language : en
Publisher: IGI Global
Release Date : 2013-09-30
A Systemic Perspective To Managing Complexity With Enterprise Architecture written by Saha, Pallab and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-30 with Computers categories.
Organizational complexity is an unavoidable aspect of all businesses, even larger ones, which can hinder their ability to react to sudden or disruptive change. However, with the implementation of enterprise architecture (EA), businesses are able to provide their leaders with the resources needed to address any arising challenges. A Systemic Perspective to Managing Complexity with Enterprise Architecture highlights the current advances in utilizing enterprise architecture for managing organizational complexity. By demonstrating the value and usefulness of EA, this book serves as a reference for business leaders, managers, engineers, enterprise architects, and many others interested in new research and approaches to business complexity.
Software Fortresses
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Author : Roger Sessions
language : en
Publisher: Addison-Wesley Professional
Release Date : 2003
Software Fortresses written by Roger Sessions and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Computers categories.
This book introduces a new approach for modeling large enterprise systems: the software fortress model. In the software fortress model, an enterprise architecture is viewed as a series of self-contained, mutually suspicious, marginally cooperating software fortresses interacting with each other through carefully crafted and meticulously managed treaty relationships. The software fortress model is an intuitive, simple, expressive approach that maps readily to existing technologies such as .NET and Java 2 Enterprise Edition (J2EE). This book is designed to meet an immediate need to define, clarify, and explain the basics of this new modeling methodology for large enterprise software architectures. "Software Fortresses is your essential roadmap to all aspects of software fortresses. Key topics include: The fundamental concepts and terminology of software fortressesDocumentation techniques, including Fortress Ally Responsibility Cards (based on Class Responsibility Cards) and Sequence Ally Diagrams (based on UML's Class Sequence Diagrams)The proper use of drawbridges to provide fortress interoperabilityThe innovative software fortress model for enterprise securityCorrect design approaches to fortress walls, which keep intruders out, and to guards, which let allies in.The role of loosely coupled and tightly coupled transactions in a software fortress architectureDesign and technology issues associated with the six major software fortress types This book is a must-read for all enterprise software professionals, whether you are a manager seeking to rein in run-away enterprise system complexity, an architect seeking to design interoperable, scalable, and highly secure systems, aconsultant expected to give advice on how .NET and J2EE fit into the enterprise space, an implementer wanting to understand how your system relates to a larger enterprise architecture, or a business analyst needing to know that your system requirements will be translated into a successful software implementation. 0321166086B12202002
Agile Software Architecture
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Author : Richard Hopkins
language : en
Publisher: Elsevier Inc. Chapters
Release Date : 2013-11-27
Agile Software Architecture written by Richard Hopkins and has been published by Elsevier Inc. Chapters this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-27 with Computers categories.
This chapter looks at the delivery of large, complex system development projects that typically require the development and integration of multiple systems and the coordination of hundreds of individuals. We argue that traditional agile development techniques that persuade against the use of architectures and processes can fail or provide suboptimal delivery in such situations. It is argued that elements of software, infrastructure, and data architecture are necessary prerequisites for the successful delivery of complex agile system development projects. The chapter suggests that these architectural elements should be identified in each project via a risk-based approach. These resulting architecture elements can then be used by a distributed low-cost delivery organization to reduce rework within the agile software development process and accelerate delivery by maximizing the overall delivery pipeline. The chapter argues that this agile architecting technique successfully enables the low-cost and low-risk delivery of complex agile system development projects.
Agile Software Architecture
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Author : Muhammad Ali Babar
language : en
Publisher: Newnes
Release Date : 2013-11-27
Agile Software Architecture written by Muhammad Ali Babar and has been published by Newnes this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-27 with Computers categories.
Agile software development approaches have had significant impact on industrial software development practices. Today, agile software development has penetrated to most IT companies across the globe, with an intention to increase quality, productivity, and profitability. Comprehensive knowledge is needed to understand the architectural challenges involved in adopting and using agile approaches and industrial practices to deal with the development of large, architecturally challenging systems in an agile way. Agile Software Architecture focuses on gaps in the requirements of applying architecture-centric approaches and principles of agile software development and demystifies the agile architecture paradox. Readers will learn how agile and architectural cultures can co-exist and support each other according to the context. Moreover, this book will also provide useful leads for future research in architecture and agile to bridge such gaps by developing appropriate approaches that incorporate architecturally sound practices in agile methods. - Presents a consolidated view of the state-of-art and state-of-practice as well as the newest research findings - Identifies gaps in the requirements of applying architecture-centric approaches and principles of agile software development and demystifies the agile architecture paradox - Explains whether or not and how agile and architectural cultures can co-exist and support each other depending upon the context - Provides useful leads for future research in both architecture and agile to bridge such gaps by developing appropriate approaches, which incorporate architecturally sound practices in agile methods