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Enterprise Architecture A to Z examines cost-saving trends in architecture planning, administration, and management. The text begins by evaluating the role of Enterprise Architecture planning and Service-Oriented Architecture (SOA) modeling. It provides an extensive review of the most widely-deployed architecture framework models, including The Open Group Architecture and Zachman Architectural Frameworks, as well as formal architecture standards. The first part of the text focuses on the upper layers of the architecture framework, while the second part focuses on the technology architecture. Additional coverage discusses Ethernet, WAN, Internet communication technologies, broadband, and chargeback models.
Enterprise Architecture A to Z examines cost-saving trends in architecture planning, administration, and management. The text begins by evaluating the role of Enterprise Architecture planning and Service-Oriented Architecture (SOA) modeling. It provides an extensive review of the most widely-deployed architecture framework models, including The Open Group Architecture and Zachman Architectural Frameworks, as well as formal architecture standards. The first part of the text focuses on the upper layers of the architecture framework, while the second part focuses on the technology architecture. Additional coverage discusses Ethernet, WAN, Internet communication technologies, broadband, and chargeback models.
Securing against operational interruptions and the theft of your data is much too important to leave to chance. By planning for the worst, you can ensure your organization is prepared for the unexpected. Enterprise Architecture and Information Assurance: Developing a Secure Foundation explains how to design complex, highly available, and secure enterprise architectures that integrate the most critical aspects of your organization's business processes. Filled with time-tested guidance, the book describes how to document and map the security policies and procedures needed to ensure cost-effective organizational and system security controls across your entire enterprise. It also demonstrates how to evaluate your network and business model to determine if they fit well together. The book’s comprehensive coverage includes: Infrastructure security model components Systems security categorization Business impact analysis Risk management and mitigation Security configuration management Contingency planning Physical security The certification and accreditation process Facilitating the understanding you need to reduce and even mitigate security liabilities, the book provides sample rules of engagement, lists of NIST and FIPS references, and a sample certification statement. Coverage includes network and application vulnerability assessments, intrusion detection, penetration testing, incident response planning, risk mitigation audits/reviews, and business continuity and disaster recovery planning. Reading this book will give you the reasoning behind why security is foremost. By following the procedures it outlines, you will gain an understanding of your infrastructure and what requires further attention.
This IBM® Redbooks® publication explains how to combine business process management (BPM) and Enterprise Architecture (EA) for better business outcomes. This book provides a unique synergistic approach to BPM and EA, based on a firm understanding of the life cycles of the enterprise and the establishment of appropriate collaboration and governance processes. When carried out together, BPM provides the business context, understanding, and metrics, and EA provides the discipline to translate business vision and strategy into architectural change. Both are needed for sustainable continuous improvement. This book provides thought leadership and direction on the topic of BPM and EA synergies. Although technical in nature, it is not a typical IBM Redbooks publication. The book provides guidance and direction on how to collaborate effectively across tribal boundaries rather than technical details about IBM software products. The primary audience for this book is leaders and architects who need to understand how to effectively combine BPM and EA to drive, as a key differentiator, continuous improvement and transformational change with enterprise scope.
Driven by the need and desire to reduce costs, organizations are faced with a set of decisions that require analytical scrutiny. Enterprise Architecture A to Z: Frameworks, Business Process Modeling, SOA, and Infrastructure Technology examines cost-saving trends in architecture planning, administration, and management. It discusses The Open Group Architecture Framework (TOGAF) and the Zachman Architectural Framework (ZAF) in detail, as well as formal architecture standards and all four layers of these models: the business architecture, the information architecture, the solution architecture, and the technology architecture.
bull; Written by expert practitioners who have hands-on experience solving real-world problems for large corporations bull; Helps enterprise architects make sense of data, systems, software, services, product lines, methodologies, and much more bull; Provides explanation of theory and implementation with real-world business examples to support key points
From Federal Express's package tracking Website, to Amazon.com, netcentric computing has been evolving, slowly-but-surely, one solution at a time, since the early 1990s. Over the past year or so, the trickle has grown into a torrent of netcentric innovations of wider and wider scope, developed in companies around the globe. Now, a new enterprise computing paradigm has sprung into being. Until now, there has been no comprehensive netcentric model, clearly defined netcentric system architecture, or established set of guiding principles to help you gear up for this next stage in the evolution of enterprise computing. written by the experts at Andersen Consulting, Netcentric and Client/Server Computing: A Practical Guide, offers you this and more. Of course, a book can never take the place of experts who wrote it, but this revised, updated, and expanded edition of Andersen Consulting's noted guide is an important first step in acquiring the knowledge and skills you need to bring netcentric capabilities into your organization. You'll learn from 13 acknowledged world experts what netcentric computing is, how it works, and how you can use it to provide your organization with an unstoppable competitive edge. Based upon their experiences with mission-critical netcentric implementations at 100 of the most successful business organizations on the planet, these experts explain how netcentric computing can help you enable new business capabilities. Using dozens of fascinating case examples, they show you how to seamlessly integrate computing, communications, and knowledge resources in order to forge solid links among your company's employees, units, customers, suppliers, and partners, regardless of time, location, device, or content. And, they provide priceless advice and guidance on how to exploit the endless array of possibilities provided by netcentric computing to develop exciting new customer services, identify new markets, cut costs, engineer internal processes for improved business performance, and more. Netcentric and Client/Server Computing is divided into four, self-contained sections for ease of reference. Section I introduces you to basic netcentric principles and concepts, provides an overview of state-of-the-art in netcentric computing models, and develops a solid business case for netcentric computing. Section II acquaints you with the various technologies involved and describes a comprehensive netcentric architecture. Section III is devoted to crucial analysis, design, and implementation issues, including design specifics for architectures, applications, and networks; rollout strategies; and ongoing management of distributed operations. Section IV explores emerging technologies and their likely impact on the future of netcentric computing.
"This book is a valuable addition to the reading list of executives, managers, and staff in business, government, and other sectors who seek to keep their enterprises agile and efficient as they manage change, implement new business processes and supporting technologies, and pursue important strategic goals"--Provided by publisher.
This important text provides a single point of reference for state-of-the-art cloud computing design and implementation techniques. The book examines cloud computing from the perspective of enterprise architecture, asking the question; how do we realize new business potential with our existing enterprises? Topics and features: with a Foreword by Thomas Erl; contains contributions from an international selection of preeminent experts; presents the state-of-the-art in enterprise architecture approaches with respect to cloud computing models, frameworks, technologies, and applications; discusses potential research directions, and technologies to facilitate the realization of emerging business models through enterprise architecture approaches; provides relevant theoretical frameworks, and the latest empirical research findings.
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