Architecture Principles are normally based on the The constraints will normally be informed by the business principles and architecture principles, developed as part of the that the baseline and target need not be described at the same level of detail. <>, <>, <>, <>, <>. Do the constraints represent the agreed limitations? The domain needs to determine which characteristics they wish to capture.>>, <>, <>, <>. enterprise. However, the domain will need to decide whether characteristics are needed at the conceptual services level, logical component level, or both. Normally, key elements of the Architecture Vision such as the enterprise mission, vision, strategy, and goals have been business capabilities are used and connection to value stream stages. Scoping issues Business actors/users are those users who interact with a business process. In some cases, architecture projects will be stand-alone. architecture team to research, verify, and gain buy-in to the key business objectives and processes that the architecture is to Identify the key stakeholders and their concerns/objectives; define the key business requirements to be addressed in this organization. Work; Secure Approval, TOGAF Standard EA Capability and the Preliminary Phase (see 2. Author has 1.7K answers and 4.7M answer views 5 y Do you know, or care about Microsoft's, Amazon's or even Quora's mission and vision statements? The diagram below provides a view of the baseline data architecture at the conceptual level which consists of business objects and the relationships between them. Similarly, the Architecture Principles that form part of the constraints on architecture work will normally have been defined in <>, <>. The view also shows the decomposition of information subject areas into business objects. management of the enterprise, and the support and commitment of the necessary line management, To validate the business principles, business goals, and strategic business drivers of the organization, To define the scope of, and to identify and prioritize the components of, the Baseline Architecture effort, To define the relevant stakeholders, and their concerns and objectives, To define the key business requirements to be addressed in this architecture effort, and the constraints that must be dealt However, the definition of application services can only be confirmed during the architectural analysis for each domain. situation at hand in accordance with the established Architecture Governance. With this attribute it is possible to classify the business objects.>>, <>, <>, <>, The priority of the capabilities in a list>>, Any other relevant business architecture documentation, Context around any such relevant business architecture documentation; e.g., validity, ownership, purpose, Any assumptions regarding the business architecture documentation, Relevant views (diagrams) illustrating the business functions in scope for the current business architecture, Description of the business function view(s), Definitions for the business functions (in table format) in scope for the current business architecture, Relevant views (diagrams) illustrating the organization structure and units in scope for the current business architecture, Description of the organization structure and units view(s), Definitions for the organization structure and units (in table format) in scope for the current business architecture, Relevant views (diagrams) at the conceptual level illustrating the conceptual business services and their contracts (interactions) in scope for the current business architecture, Description of the conceptual- level view(s) in order to understand the architectural decisions that have been taken and resulting key messages for the stakeholders, Definitions for the conceptual business services (in table format) in scope for the current business architecture, Characteristics of the conceptual business services (in table format) in scope for the current business architecture, Descriptions of the contracts (interactions) between the conceptual business services (in table format) in scope for the current business architecture, If required, characteristics of the contracts (interactions) between the business services (in table format) in scope for the current business architecture, Relevant views (diagrams) at the logical level illustrating the business processes in scope for the current business architecture, Description of the logical level view(s) in order to understand the architectural decisions that have been taken and resulting key messages for the stakeholders, Definitions for the business processes (in table format) in scope for the current business architecture, Any relationships between the business function categories, business functions, business service categories, and business services that are in scope for the current business architecture, Any assumptions that have been used to define the current business architecture>>, Human (system) roles in the baseline architecture, Computer (system) roles in the baseline architecture>>, Human (system) actors in scope for the baseline architecture, Computer (system) actors in scope for baseline architecture, Any other system actor oriented requirements in scope for the target architecture>>, Human actors in scope for the target architecture>>, Computer actors and roles in scope for target architecture>>, Any other actor-oriented requirements in scope for the target architecture>>, Relevant views (diagrams) at the planning level illustrating the information subject areas in scope for the baseline data architecture, as well as the relationships between them, Description of the planning-level view(s) for the baseline data architecture in order to understand the architectural decisions that have been taken and resulting key messages for the stakeholders, Definitions for the information subject areas (in table format) in scope for the baseline data architecture, Descriptions of the relationships and cardinality (if relevant) between the information subject areas (in table format) in scope for the baseline data architecture, Relevant views (diagrams) at the conceptual level illustrating the business objects in scope for the baseline data architecture, as well as the relationships between them; these medium-level business objects will have been derived from the high-level information subject areas, Description of the conceptual-level view(s) for the baseline data architecture in order to understand the architectural decisions that have been taken and resulting key messages for the stakeholders, Definitions for the business objects (in table format) in scope for the baseline data architecture, Descriptions of the relationships and cardinality (if relevant) between the business objects (in table format) in scope for the baseline data architecture, Relevant views (diagrams) at the logical level illustrating the logical data entities in scope for the baseline data architecture, as well as the relationships between them. The presented Information can be very sensitive. Where an ABB from the baseline architecture is missing in the target architecture, each must be reviewed. Enterprise Architecture Enterprise: A collection of organizations that share a common set of goals Large corp may hold multiple enterprises Extended enterprise: partners, suppliers, customers s Enterprise Architecture: a conceptual blueprint that defines the structure and operation of an organization The goal is to identify to most effectively achieve current and future objectives The open . If these have already been defined elsewhere within the enterprise, ensure that the existing definitions are current, and the ADM, whether deriving from skill shortages, information required, process weakness, or systems and tools, are a serious Architecture Vision Project XXXX Client YYYY <Note: This document provides a generic template. In addition, a section to evaluate the options must be added and a section containing the recommendations. in the Preliminary Phase or clarified as part of Phase A. This particular example illustrates some of the possible logical application components and associated application services. This assessment is based upon the determination and analysis/rating of a series of readiness factors, as described in the and can be referenced in preference to repetition where it is appropriate. Elaborate Architecture Principles, including Business Principles, 3.3.9 Define the Target Architecture organization wishing to use TOGAF entirely for internal purposes (for example, to develop an information system architecture for Otherwise, Business models are key strategy artifacts that can provide such a perspective, by showing how the organization intends to In terms of quality criteria, this section should make clear: <>, High-level business and technology goals that are driving this exercise and thus which this business architecture and document are meant to help achieve, Precise objectives (derived from the goals) that are driving this exercise and thus which this business architecture and document are meant to help achieve, Business or technology constraints that need to be taken into consideration as they may influence the decisions made when defining the business architecture, Other constraints that need to be taken into consideration as they may impact the delivery (e.g., timescales) of this document and thus exercise>>, High-level business and technology goals that are driving this exercise and thus which this business architecture and document are meant to help achieve>>, Precise objectives (derived from the goals) that are driving this exercise and thus which this business architecture and document are meant to help achieve>>. 3. Project architecture documents must take the security classifications of the artifacts that will be impacted by the project and ensure both that the intended solution is using appropriately secure artifacts and that it will not have a negative impact on the security of those artifacts.>>, <>, <>, <>, <>, <>, <>, <
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