Enterprise it architectures it architecture standards, togaf and. Pdf on nov 1, 2019, l sofyana and others published business architecture planning with togaf framework find, read and cite all the research you need on researchgate. In the preliminary phase of togaf, youll perform preparation and initiation activities to meet the business directive for a new enterprise architecture. Enterprise business architecture architecture services infosys. Understanding reference models and reference architectures. Therein, aspects of future planning and historization apply, for which no generally. This standard supports and complements the togaf vocabulary with additional concepts for understanding, capturing, and describing business architectures. An ea information model is a simplified representation of the elements of an enterprise. The togaf standard is freely available for viewing online without a license. This document supports development of a togaf business architecture. Pdf using enterprise architecture management patterns to. A logical business hierarchy a functional decomposition independent of the management structure.
Alternatively, it can be downloaded and stored under license, as explained on the togaf information website. Business architecture entities capture architectural models of business operation. Pdf business architecture planning with togaf framework. It formalizes the definition of an enterprise architecture. Modeling enterprise architecture with the open group architecture. Integrated information infrastructure reference model. Constructing an information model for application landscape. Capabilitybased planning with togaf and archimate university of. Technical architecture framework for information management.
Pdf abstractthe,design,of an,enterprise architecture ea management, function for an. In either case, the togaf standard can be used freely by any organization wishing to do so to develop an architecture for use within that organization. The togaf standard is a framework for enterprise architecture. Enterprise architecture strives to align business information systems technology with given business strategy, goals and drivers. All of the information that you capture using the various techniques is integrated in the system architect repository. Information systems architectures data architecture business understanding and business strategy to the implications for operations 2. The content metamodel the content metamodel provides definitions of all the types of building blocks that may exist, showing how they can be described and related to one another. Togaf reference models part vi business vision and drivers business capabilities informs the business of the current state ensures realization of business vision informs the capability refines understanding business needs feed into method delivers new business solutions operational changes cause updates sets targets, kpis, budgets for. In the context of enterprise architecture, an information model provides a conceptual. The cobit framework for it governance provided by the information systems audit and. Business, information systems, and te chnology architectures.
Pdf abstractthe,design,of an,enterprise architecture ea management,function for an. The togaf technique for identifying and articulating the business requirements implied in new business functionality to address key business drivers, and the implied technical architecture requirements. Business services architecture and enterprise architecture. An enterprise architecture framework ea framework defines how to create and use an. In the context of enterprise architecture, an information model provides a. The business service information diagram shows what data is consumed or produced by a business service and may also show the source of information. A physical business hierarchy an organisation decomposition units with managers and human actors. It provides a basis for enterprise architects to understand and utilize business models, which describe the rationale of how an organization creates, delivers, and captures value. Pdf ensuring the alignment between it and business can be a difficult challenge. Whether this process is supported by it or is a manual process.
Information systems architectures data architecture. Business services architecture and enterprise architecture 8of 50 what is a business scenario. It will also explain different architecture layouts of. These processes are also a potential source for requirements for the enterprise architecture process.