A Simplified Approach To It Architecture With Bpmn

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A Simplified Approach To It Architecture With Bpmn

Author : David W. Enstrom
ISBN : 9781491784969
Genre : Computers
File Size : 74.3 MB
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A Simplified Approach to IT Architecture with BPMN: A Coherent Methodology for Modeling Every Level of the Enterprise distills the insights a seasoned IT professional gathered over the course of thirty-five years spent studying, designing, deploying, critiquing, and refining IT architectures. This approach, rooted in models, follows a logical process for creating architectures that can unify IT across every level of the enterprise. David Enstrom, a published author with education and extensive experience in the field, places the Business Process Model and Notationthe titles BPMNat the heart of the Unified Architecture MethodUAMthat undergirds this works method. The highly structured contents of A Simplified Approach to IT Architecture with BPMN cover an array of topics: the demystification of IT architecture; the description of UAM; how to architect-in IT security; the delineation of Business, Logical, and Technical Perspectives; and the depiction of architectural patterns. The additions of a bibliography, a glossary, several supplementary sections, and an index supplement the main presentation in A Simplified Approach to IT Architecture with BPMN, rendering it a comprehensive source for IT professionals charged with responsibilities for IT architecture at every level of the enterprise.
Category: Computers

Process Driven Applications With Bpmn

Author : Volker Stiehl
ISBN : 9783319072180
Genre : Computers
File Size : 87.33 MB
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How can we optimize differentiating business processes and exploit their full potential? Here Volker Stiehl provides answers, utilizing the various options that the BPMN (Business Process Model and Notation) standard offers for planning, implementing and monitoring processes. The book presents an approach for implementing an architecture for applications that strives to find a balance between development and maintenance costs, sustainability, scalability and fault tolerance; that meets flexibility requirements without becoming inordinately complex itself; and that keeps the end application as abstract as possible from the system landscape in which it operates. Based on the semantic enhancements found in version 2.0 of the BPMN standard, which have made it possible to execute process models, his approach exploits BPMN to create and run complete application architectures. In this context, BPMN is not just used to model the business processes of the application, as the “B” in BPMN might suggest; but also to model and execute the integration processes between the systems. Throughout the book, the software package SAP Process Orchestration is used to illustrate the implementation of the proposed architecture, yet all recommendations are intentionally kept generic so that they can be implemented on any other comparable platform as well. Software architects, IT managers, software developers and project managers, as well as students of information and business technology will find the book a valuable resource. The proposed application architecture offers them a detailed blueprint, the principles of which they can use to plan and implement process-driven distributed applications.
Category: Computers

Complex Enterprise Architecture

Author : John D. McDowall
ISBN : 9781484243060
Genre : Computers
File Size : 72.22 MB
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Implement successful and cost-effective enterprise architecture projects. This book provides a new approach to developing enterprise architecture based on the idea of emergent behaviors—where instead of micromanaging system implementation, the enterprise architecture effort establishes clear goals and leaves the details to the implementation teams. System development efforts are measured based on their contribution to achieving business goals instead of implementing specific (possibly outdated) requirements. Most enterprise architecture initiatives employ one of the existing system architecture frameworks such as Zachman or The Open Group Architecture Framework, but these are not well-suited for enterprise architecture in a modern, agile organization. The new approach presented in this book is based on the author’s experience with large enterprise architecture efforts. The approach leverages research into complex adaptive systems and emergent behaviors, where a few simple rules result in complex and efficient enterprise behaviors. Simplifying the task of establishing and maintaining the enterprise architecture cuts the costs of building and maintaining the architecture and frees up those resources for more productive pursuits. System implementers are given the freedom to rapidly adapt to changing user needs without the blessing of the enterprise modeling priesthood, and the architecture is transformed from a static pile of obscure models and documents into an operational framework that can be actively used to manage an enterprise’s resources to better achieve business goals. The enterprise architect is free to stop focusing on building and maintaining models and start focusing on achieving business goals. What You’ll Learn Refocus enterprise architecture on business needs by eliminating most of the enterprise-level models Delegate tasks to the development teams who do system implementation Document business goals, establish strategies for achieving those goals, and measure progress toward those goals Measure the results and gauge whether the enterprise architecture is achieving its goals Utilize appropriate modeling techniques that can be effectively used in an enterprise architecture Who This Book Is For Architecture practitioners and architecture managers: Practitioners are experienced architects who have used existing frameworks such as Zachman, and have experience with formal architecture modeling and/or model-based system engineering; managers are responsible for managing an enterprise architecture project and either have experience with enterprise architecture projects that were ineffective or are looking for a different approach that will be more cost-effective and allow for more organizational agility. Government program managers looking for a different approach to make enterprise architecture more relevant and easier to implement will also find this book of value.
Category: Computers

Modeling Enterprise Architecture With Togaf

Author : Philippe Desfray
ISBN : 9780124199958
Genre : Computers
File Size : 69.96 MB
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Modeling Enterprise Architecture with TOGAF explains everything you need to know to effectively model enterprise architecture with The Open Group Architecture Framework (TOGAF), the leading EA standard. This solution-focused reference presents key techniques and illustrative examples to help you model enterprise architecture. This book describes the TOGAF standard and its structure, from the architecture transformation method to governance, and presents enterprise architecture modeling practices with plenty of examples of TOGAF deliverables in the context of a case study. Although widespread and growing quickly, enterprise architecture is delicate to manage across all its dimensions. Focusing on the architecture transformation method, TOGAF provides a wide framework, which covers the repository, governance, and a set of recognized best practices. The examples featured in this book were realized using the open source Modelio tool, which includes extensions for TOGAF. Includes intuitive summaries of the complex TOGAF standard to let you effectively model enterprise architecture Uses practical examples to illustrate ways to adapt TOGAF to the needs of your enterprise Provides model examples with Modelio, a free modeling tool, letting you exercise TOGAF modeling immediately using a dedicated tool Combines existing modeling standards with TOGAF
Category: Computers

Architecture Of Interoperable Information Systems

Author : Jörg Ziemann
ISBN : 9783832524142
Genre : Business & Economics
File Size : 36.88 MB
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The automation of cross-organizational business processes is one of the most important trends of the information age. Instead of a tight integration however, collaborating organizations rather strive for a loose coupling of their information systems. Supporting this objective, the Architecture of Interoperable Information Systems (AIOS) represents a means for the comprehensive description of loosely coupled, interoperating information systems and for the systematic, model-based enactment of collaborative business processes. To this aim, it combines concepts from the areas of enterprise modeling, collaborative business and Service-oriented Computing. At the core of the architecture lies the Business Interoperability Interface, which describes the information system boundaries of one organization to its collaboration partners and connects internal and external information systems. Detailed procedure models specify the usage of the AIOS; its application to an example scenario as well as prototypes that implement core aspects of the AIOS exemplify the method. This book addresses researchers as well as practitioners interested in the areas of organizational interoperability and the modeling and enactment of collaborative business processes.
Category: Business & Economics

E Business

Author : M. Papazoglou
ISBN : CORNELL:31924103623454
Genre : Business & Economics
File Size : 51.54 MB
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e-business inextricably aligns technological advances with business models, business repurposing efforts and organizational structures in order to support end-to-end business processes that span the boundaries of the extended enterprise value chain. Using lots of real-world examples, this incisive guide helps people understand the theory and practice of e-business today Offers a thorough examination of the relationship of e-business to business strategy, from business models, supply chains and integrated value chains to governance structures Covers key topics that businesses need to consider with designing an e-business strategy, from XML and business processes to electronic intermediaries and markets, e-procurement and e-business networks Provides a complete overview of the technical foundations of e-business, with discussions of security, middleware, component-based development, legacy applications, enterprise application integration, web services and business protocols
Category: Business & Economics

Complex Intelligent And Software Intensive Systems

Author : Leonard Barolli
ISBN : 9783030223540
Genre : Computers
File Size : 22.86 MB
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This book presents scientific interactions between the three interwoven and challenging areas of research and development of future ICT-enabled applications: software, complex systems and intelligent systems. Software intensive systems heavily interact with other systems, sensors, actuators, and devices, as well as other software systems and users. More and more domains involve software intensive systems, e.g. automotive, telecommunication systems, embedded systems in general, industrial automation systems and business applications. Moreover, web services offer a new platform for enabling software intensive systems. Complex systems research focuses on understanding overall systems rather than their components. Such systems are characterized by the changing environments in which they act, and they evolve and adapt through internal and external dynamic interactions. The development of intelligent systems and agents features the use of ontologies, and their logical foundations provide a fruitful impulse for both software intensive systems and complex systems. Research in the field of intelligent systems, robotics, neuroscience, artificial intelligence, and cognitive sciences is a vital factor in the future development and innovation of software intensive and complex systems.
Category: Computers

A Pragmatic Guide To Business Process Modelling

Author : Jon Holt
ISBN : 9781906124120
Genre : Business planning
File Size : 59.33 MB
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This expanded second edition shows how effective and accurate modelling can deliver a more complete understanding of a business. By applying the visual modelling techniques described here, it is possible to map an entire business, using the Unified Modelling Language (UML). Jon Holt covers all aspects of the BPM process, including analysis, specification, measurement and documentation. New chapters deal with the presentation of process information, enterprise architecture and business tools.
Category: Business planning

Information Science And Applications 2018

Author : Kuinam J. Kim
ISBN : 9789811310560
Genre : Technology & Engineering
File Size : 51.16 MB
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This book contains selected papers from the 9th International Conference on Information Science and Applications (ICISA 2018) and provides a snapshot of the latest issues encountered in technical convergence and convergences of security technology. It explores how information science is core to most current research, industrial and commercial activities and consists of contributions covering topics including Ubiquitous Computing, Networks and Information Systems, Multimedia and Visualization, Middleware and Operating Systems, Security and Privacy, Data Mining and Artificial Intelligence, Software Engineering, and Web Technology. The proceedings introduce the most recent information technology and ideas, applications and problems related to technology convergence, illustrated through case studies, and reviews converging existing security techniques. Through this volume, readers will gain an understanding of the current state-of-the-art information strategies and technologies of convergence security. The intended readership includes researchers in academia, industry and other research institutes focusing on information science and technology.
Category: Technology & Engineering