Providing an Architecture Vision also supports stakeholder communication by providing an, It may be that the Architecture Vision is documented using a wiki or as an intranet rather than a text-, This template shows typical contents of an Architecture Vision and can be adapted to align with any, Do not sell or share my personal information. The other domain teams may decide to just copy views and definitions and relationships from the master data architecture documentation. corporate management, and the support and commitment of the necessary line management. The Architecture Vision (Phase A)As the initial phase of the ADM, the Architecture Vision Phase includes information about defining the scope, identifying the stakeholders, creating the Architecture Vision, and obtaining approvals.InputsThe inputs of this phase are:Architecture reference materials.Request for Architecture Work.Business principles, business goals, and business drivers . It is valuable to understand a collection of capabilities within the enterprise. This may be done as a free-standing exercise, either preceding architecture development, or as part of the ADM initiation This particular example illustrates some of the business services within XXXX. It demonstrates the products and/or services that the business is delivering to the customers grouped per business domain. The generic business scenario process is as follows: Identify, document, and rank the problem that is driving the project. The enterprise-wide constraints may be informed by the business and Architecture Principles developed However, the definition of logical infrastructure components can only be confirmed during the architectural analysis for each domain. This assessment is based upon the determination and analysis/rating of a series of readiness factors, as described in the A risk Estimate the resources needed, develop a roadmap and schedule for the The diagram below provides a view of the target technology architecture at the logical level which consists of logical infrastructure components with their associated infrastructure services. The stakeholder map is used to support various outputs of the Architecture Vision phase, and to identify: Another key task will be to consider which architecture views and viewpoints need to be developed to satisfy the various <>, Description of the organizational impact at a level that enables the organization to determine the change management requirements for program(s)/project(s)>>, Recommendations for implementing this architecture>>. For an This step generates the first, very high-level definitions of the baseline and target environments, from a business, information of business models as a step in developing the Architecture Vision. <>, <>. Identify computer actors and their place in the technology model, the computing elements, and their roles. Risks that are related to the architecture result are mandatory here; project risks are out of scope. Architecture Work under the appropriate governance procedures. Normally, the business principles, business goals, and strategic drivers of the organization are already defined elsewhere in The diagram below provides an example view of the baseline data architecture at the logical level which consists of logical data entities and the relationships between them. Phase A starts with receipt of a Request for Architecture Work from the sponsoring organization to the architecture marginal, or negligible) and the potential frequency associated with it. The domain only needs to produce the relevant artifacts from those highlighted in this section as per their needs. Governance. the Architecture Vision. This particular example illustrates some of the infrastructure services within xxxxx. Architecture Vision that responds to those requirements. The document defines the scope and approach that will be used to complete an architecture project. Series Guide: Business Scenarios. Enterprise Architecture Following the TOGAF ADM, Using the TOGAF Standard in the Digital Enterprise, Digital Technology Adoption: Technical Architecture Framework for Information Management (TAFIM) was a 1990s reference model for enterprise architecture by and for the United States Department of Defense (DoD).. TAFIM provided enterprise-level guidance for the evolution of the DoD Technical infrastructure.It identifies the services, standards, concepts, components, and configurations that can be used to guide the . in the Preliminary Phase or clarified as part of Phase A. However, the domain will need to decide whether characteristics are needed at the conceptual services level, logical component level, or both. The TOGAF consultants will guide the company toward choosing the pilot project, vetting the project against the architectural principles established in the preliminary phase, and ensuring that the appropriate stakeholders have been notified . Copyright 1999-2006 The Open Group, All Rights Reserved, Part II: Architecture Development Method (ADM), To ensure that this evolution of the architecture development cycle has proper recognition and endorsement from the corporate presented in this section. Among these attributes is the security classification. With this attribute it is possible to classify the Logical Data Entities.>>, <>, <>. Document, as high-level architecture models, the business and technical environment where the problem situation is Stakeholder engagement at this stage is intended to accomplish three objectives: The major product resulting from this step is a stakeholder map for the engagement, showing which stakeholders are involved with Phase A (Architecture Vision) describes the initial phase of the Architecture Development Method (ADM). Open, innovative DNA, analytical, thorough, very structured and methodical. architecture work (e.g., in Phase B) and are described in the TOGAF Assign a mitigation strategy for each risk. ADM Architecture Requirements Management, Enterprise Architecture Capability and Governance, A Practitioners Approach to Developing The domain also needs to determine which characteristics they wish to capture.>>, <>, <>, >, <>, <>, >, <>, <>, <>, <>, <>, <>, <>, <>, <>. <>, <>, <>, <>, <>, <>, <>, <>, <>, <>, Often models like shown below are used for this View>>, <>.
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