enterprise architecture repository structure

These include the Requirements Repository storing requirements and the Solutions Repository storing Solution Building Blocks (SBBs). For example, if a system is to be replaced, having sight of the key architectural decisions that shaped the initial implementation is highly valuable, as it will highlight constraints that may otherwise be obscured. enterprise architecture repository needs. The Enterprise Continuum is a device for classifying the architecture description contents in an architecture repository. per-entity (that is, capabilities, roles, processes), and per-domain This paper presents some notes relating to these topics in the fifth part of TOGAF. Resource Group is a collection of resources that share one or more Architecture Partitioning and Part III, 20. The goal of the enterprise architecture repository is to reflect the organization’s inventory of technology, data, applications, and business artifacts and to show the relationships between these components. A modeling repository is a vital resource. that describes an organization’s current and target IT landscape. Klaus D. Niemann ... " meta model and enterprise architecture repository m-arc," organizational patterns for implementation and operation of EAM. Decisions made by the Architecture Board which affect the enterprise architecture are often recorded in the minutes of meetings. The Chief Enterprise Architect also maintains the VA Enterprise Architecture Repository (VEAR), ensuring EA tools and information required to support analyses and VA decision processes are visible, available, accessible, and understandable to stakeholders across the Department The Architecture Content Framework structure. To use the AWS Documentation, Javascript must be " meta model and enterprise architecture repository m-arc," organizational patterns for implementation and operation of EAM. Software platforms such as Enterprise Studio are powerful tools that can support transformation activities if used in the right way. expenses with AWS services. An enterprise architecture repository is a collection of artifacts Without it you can't get full value from your models. ), Templates and reference models for executing Capability Assessments, IT capability, maturity, and impact assessments, Architectural roles and responsibilities associated with the project. landscape by applying tags at different levels of granularity. This Architecture Repository is one part of the wider Enterprise Repository, which provides the capability to link architectural assets to components of the Detailed Design, Deployment, and Service Management Repositories. The Architecture Repository acts as a holding area for all architectural assets within an enterprise. The Enterprise Continuum is a device for classifying the architecture description contents in an architecture repository. The goal of the enterprise architecture repository is to reflect the organization’s inventory of technology, data, applications, and business artifacts and to show the relationships between these components. Every enterprise architecture team must rise and claim the business value mantle. AWS Tagging and Resource Groups let you organize your AWS During my last assignments I had the rewarding task to drive the introduction of an enterprise architecture repository (EAR). The design and structure of an EA repository is discussed, and the relationship to an underlying EA documentation framework. At a high level, six classes of architectural information are expected to be held within an Architecture Repository: The relationships between these areas of the Architecture Repository are shown in Figure 41-1. At different levels of granularity there may exist reference materials appropriate to the level, and partitions within the Architecture Landscape can be expected to use different reference material (see 40. Standards within the Standards Information Base are categorized according to the building blocks within the TOGAF content metamodel. application appear in your target production landscape. p-soft: design software architecture p-arc: enterprise architecture planning p-sys: design systems architecture p-anw: design application landscape p-fach: design business architecture ref-arc Alternatively, drag file(s) directly into a drawer. Enterprise Architect has a facility to create a Profile, which is a UML extension mechanism for creating domain and platform specific extensions of the UML. You can avoid these The architect will typically find more re-usable architectural elements toward the left of the range. Each metamodel entity can potentially have standards associated with it (e.g., Business Service, Technology Component). so we can do more of it. New standards are identified and managed through a lifecycle process. Using this approach, you can globally manage all the application, browser. The TOGAF document set is designed for use with frames. The big-picture context provided by EA can bring the enterprise perspective to IT operations and break down silos. Javascript is disabled or is unavailable in your The business outcomes for requirements will be reflected in the Solutions Repository over time. The Architecture Content Framework structure. Chapter 12: The Enterprise Architecture Repository and Support Tools. what cloud assets your company is using at any moment. Typically, standards pass through the following stages: All standards should be periodically reviewed to ensure that they sit within the right stage of the standards lifecycle. The requirements address the many types of architecture requirements; i.e., strategic, segment and capability requirements which are the major drivers for the enterprise architecture. Operating a mature Architecture Capability within a large enterprise creates a huge volume of architectural output. the documentation better. Otherwise there is a risk it becomes shelf-ware. services make it easier to detect when a rogue server or shadow Examples include ISO, IEEE, and Government standards. As a part of standards lifecycle management, the impact of changing the lifecycle status should be addressed to understand the landscape impact of a standards change and plan for appropriate action to address it. Chapter Overview. At the top level, standards are classified in line with the TOGAF architecture domains, including the following areas: The Governance Log provides a repository area to hold shared information relating to the ongoing governance of projects. The Enterprise Repository structure. Contents. If you've got a moment, please tell us how we can make We're Planning a transformation means plotting how structures change over time. p-soft: design software architecture p-arc: This section of TOGAF describes the structure and content of the repository areas that hold the output of projects, namely the Architecture Landscape, the Reference Library, the Standards Information Base, and the Governance Log. When elements are not found, the requirements for the missing elements are passed to the left of the range for incorporation. A Profile contains a collection of stereotypes, Tagged Valuesand constraints that refine the basic UML grammar but remain compliant with the fundamental aspects of the language. The standards are easily accessible to projects and therefore the obligations of the project can be understood and planned for, Standards are stated in a clear and unambiguous manner, so that compliance can be objectively assessed, Security and governance standards for business activity, Standards for origin and ownership of data, Standard/shared applications supporting specific business functions, Standards for application communication and interoperation, Standards for access, presentation, and style. components. business artifacts and to show the relationships between these

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