With a structured enterprisecontent management ecm strategy. Pdf an adaptive enterprise architecture framework and. Take a few minutes to learn about the zachman framework a framework for enterprise architecture. Based on five pillars operational excellence, security, reliability, performance efficiency, and cost optimization the framework provides a consistent approach for customers and partners to evaluate architectures, and. While va has engaged in mobile development efforts, it does not have a comprehensive enterprise mobile strategy. Explore the possible future uses of enterprise architecture, including mobile enterprise architecture. Iterative approach to build an enterprise architecture for. Study on mobile device security homeland security home.
More recently, united states government organizations employ frameworks such as the federal enterprise architecture framework feaf and the department of defense architecture framework dodaf. The framework for enterprise architecture or zachman framework as it applies to enterprises is simply a logical structure for classifying and organizing the descriptive representations of an enterprise that are significant to the management of the enterprise as well as to the development of the enterprise s systems, manual systems as well as automated systems. Often the reason for the failure is ignorance of mobile app development architecture, one of the founding principles of enterprise software development. Established architectural frame works such as the zachman framework at the enterprise level. It is a vendorneutral and technologyneutral consortium that works with customers, suppliers. The mobile enterprise is a new form of enterprise in the contemporary mobile era.
Although several wellknown enterprise architecture frameworks are used by enterprises, it is apparent that there. Creating a framework for success accenture has been a leader in application and systems architecture for nearly 30 years. In the early days of computing, technology simply automated manual processes with greater efficiency. Towards global enterprises in the era of cloudmobile itdigital it article pdf available july 2017 with 759 reads how we. Enterprise architects are trusted advisors of the business 5.
Moreover, this paper addresses the aforementioned challenge by comparing the widely used ea frameworks based on the identification of the mobile itcloudrelated elements in these frameworks and their positions in each framework. In other words, the enterprise architecture defines how information and technology will support the business operations and provide benefit for the business. Often these teams use togaf or the zachman framework as part of an enterprise architecture capability. Nist enterprise architecture model nist ea model is a late1980s reference model for enterprise architecture. Zachmann enterprise architecture framework an enterprise ontology three layer architecture. Oracle enterprise architecture framework link oracle architecture. It defines an enterprise architecture by the interrelationship between an enterprises business, information, and technology environments developed late1980s by the national institute of standards and technology nist and others, the federal government of the united states. In this approach, individual state agencies are responsible for developing, using and maintaining their respective enterprise architectures while utilizing the framework, method, guidance, standards and reusable assets, which are provided by the states. An adaptive enterprise architecture framework and implementation. Enterprise architecture, it modernization, devopsagile this community of interest works to advance enterprise architecture, devops, it modernization, and agile as disciplines for aligning people, processes, technology, and other resources with agency strategic goals.
While ea frameworks do not share consistent terminology, they do share a common concern for the various components of the enterprise that should be captured and analyzed. Open group architecture frameworktogaf, department of defense architecture framework dodaf, etc. Enterprise mobile services and infrastructure, including mobile device management. The office of the cio has adopted the open group architecture framework. The basis for governance activities will be the architectural principles, standards and reference models that constitute the architecture. Enterprise architecture, it modernization, devopsagile. A secure sitetosite network architecture that spans an azure virtual network and an onpremises network connected using a vpn. Enterprise architecture is a comprehensive framework used to manage and align an organizations information technology it assets, people, operations, and projects with its operational characteristics.
The tobe mobile architecture framework addresses the following limitations. Enterprise architecture framework university of birmingham intranet. Ea does this by linking business and it strategy, enabling cooperation between business and. Like any other framework, the enterprise security architecture life cycle needs to be managed properly. Enterprise architecture frameworks there are a number of enterprise architecture frameworks we can distinguish two main types of structures. This strategy should encompass all aspects of an enterprise s mobile network, services, devices, platforms. Using the framework to manage initiatives builder scope contextual model conceptual enterprise designer system model logical technology model physical detailed representations outofcontext subcontractor functioning enterprise data function network e. An ea framework supports the integration between business, systems.
This book investigates solutions incorporated by architecture boards in global enterprises to resolve issues and mitigate related architecture risks, while also proposing and implementing an adaptive integrated digital architecture framework aidaf and related models and approachesplatforms, which can be applied in companies to promote it strategies using cloudmobile itdigital it. Establish facilities and platforms needed for policies to monitor mobile network. Mobile enterprise architecture framework request pdf. Architecting an enterprise content management strategy.
Towards global enterprises in the era of cloudmobile itdigital it. Gnb business capabilities reference model 27 july 2015 6 43. The wellarchitected framework has been developed to help cloud architects build secure, highperforming, resilient, and efficient infrastructure for their applications. Understand the oracle enterprise architecture framework. Not all frameworks are recognized as enterprise architecture frameworks in the formal sense. Prenatal systems operational reporting infant individual spreadmarts 2. Know how to develop, build and maintain an enterprise architecture. Medicaid information technology architecture framework.
All examples are created with edraw enterprise architecture diagram software. Enterprise architecture for global companies in a digital. This page offers you 7 enterprise architecture diagram examples that you can take a look for a better understanding of enterprise architecture framework. The development, use and maintenance of enterprise architecture ea in the state of california is planned to use a federated approach. Federal enterprise architecture framework feaf, the open group architecture framework togaf, and the department of defence architecture framework dodaf. This topic describes enterprise architects support for frameworks.
You can find more examples in the program and reuse the examples to build your own ones. Oracle white paper in enterprise architecturethe oracle enterprise architecture framework 3 enterprise architecture frameworks creating an enterprise architecture from scratch can be a daunting task, so ea frameworks were created to simplify the process and guide an architect through all areas of architecture development. This architecture follows the recommended practice of describing architecture in terms of models, views, and viewpoints, as prescribed in ansi. It is important to update the business attributes and risk constantly, and define and implement the appropriate controls. Iterative approach to build an enterprise architecture for health insurance exchange maharshi desai, director, it strategy and enterprise architecture. Cloudmobile itdigital it and propose the new enterprise architecture framework. Furthermore, i show the necessary elements in ea frameworks for the era of. The life cycle of the security program can be managed using the togaf framework. This reference architecture is principally targeted at enterprise architects. Web servers are one thing, nuclear reactors are a bit more dangerous there are systems which absolutely must not fail. Enterprise architecture ea is a welldefined practice for conducting enterprise analysis, design, planning, and implementation, using a comprehensive approach at all times, for the successful development and execution of strategy. Building a mobile application development framework. Be introduced to the enterprise architecture framework and explore its different components and domains. As technology evolved, new innovations enabled new.
Additionally, a framework for modeling mobile threats is presented to assist in the identification of attacker tactics and techniques, which in turn informs areas where. Standard enterprisewide information architecture data conversion needs need for. The framework provides a consistent and systematic way of describing an enterprise and has been employed in many large organisations, such as volkswagen, general motors. Facilitating compliance with requirements for data architectures.
Azure architecture azure architecture center microsoft. Technology reference model framework high level overview. An enterprise architecture ea framework for mobile commerce an ea framework provides the basis or template for the creation and establishment of enterprise architecture. One of the earliest, and still popular, frameworks is the zachman framework developed and popularized by john zachman. It forms the cornerstone of many organizations enterprise architecture initiatives. Application architecture is a set of technologies and models for the development of fullystructured mobile programs based on industry and vendorspecific. An introduction to enterprise architecture is the culmination of several decades of experience that i have gained through work initially as an information technology manager and then as a consultant to executives in the public and private sectors. Pdf mobile enterprise architecture framework researchgate. After completing the framework, intel it deployed a number of mobile enterprise. The matrix helps application development teams establish the business value of mobile development. Zachman framework in 3 easy diagrams posted by john spacey, february 12. The business process framework etom is a critical component of the open digital framework, tm forums blueprint for enabling successful business transformation. Federal enterprise architecture fea v2 framework as the starting point to help define oregon s business, application and infrastructure framework. Enterprise architecture building a robust business it.
An enterprise architecture framework for mobile commerce. Architecture diagrams, reference architectures, example scenarios, and solutions for common workloads on azure. Customer oriented enterprise it architecture framework. Technology architecture teams are often composed of a set of roles such as technical architect infrastructure, solutions architect software, data architect, networking architect, and security architect. Adaptive integrated digital architecture framework with risk. Enterprise architecture, as a formal discipline, has arguably reached its tipping point. Start with your business problem, then select the best architecture to address your unique application, data, and workload requirements. Aws wellarchitected build secure, efficient, cloud. Accenture enterprise architecture services can help you plan and deliver a foundational technology architecture to maximize scalability and performance. Service oriented architecture reference architecture. It is the most prominent and reliable enterprise architecture standard, ensuring consistent standards, methods, and communication among enterprise.
Calls coming from pstn phone will be routed to local trunks and. The soa source book contains material relating to soa developed by the open group for the benefit of enterprise, it, and product architects. A framework for transformation enterprise architecture is the process by which organizations standardize and organize it infrastructure to aligns with business goals. The open group works towards enabling access to integrated information within and between enterprises, based on open standards and global interoperability. It is a comprehensive, industryagreed, multilayered view of the key business processes required to run an efficient, effective and agile digital enterprise. Fea consolidated reference model document version 2. An architecture framework establishes a common practice for creating, interpreting, analyzing and using architecture descriptions within a particular domain of application or stakeholder community. To promote a consistent view of capabilities, the oscio is leveraging the.
The enterprise mobile applications development framework. In terms of contemporary approaches to enterprise architecture, business capability management has been. Medicaid information technology architecture mita 3. Even in the current economic downturn, savvy companies are turning to ea and the zachman framework for help. Enterprise architects are active participants on project teams 4. It is important to recognize the practice of enterprise architecture is itself still evolving. The drms standardization areas provide a foundation for agency data architecture initiatives to put. Familiarize himself with managing an enterprise architecture. You are free to reuse the work under that licence, on the condition that you attribute the government of western australia office of the government chief information officer as. Business capabilities reference model new brunswick. Transforming banking enterprise architecture for business innovation and growth. This document, the western australian enterprise architecture framework, version 1 weaf 1. The cloud architecture center provides practices for building apps on the cloud, across multiple clouds, and in hybrid environments where your cloud app links to your onpremises application. The togaf standard is a globally recognized enterprise architecture framework and a valuable tool that enables users to design, evaluate and build the right it architectures for their organizations.
858 27 792 918 275 119 1610 1407 715 72 780 411 1330 298 807 1577 1485 930 1046 738 1482 368 747 750 466 209 215 838 160 275 756 252 203 85 589 426 256 715 1024 621 1160 177