- Validate Business principles, goals, drivers and Key Performance Indicators (KPIs) - Define, scope and prioritize architecture tasks. a whole. The issues involved in this are occurring. Additional services can be identified by considering how the main services, when implemented, will be instantiated, started up, shut down, configured, monitored, and how faults will be diagnosed, users maintained, new business configuration items added (e.g., products) and so on. objectives. detail, and which architecture views should be built, Assess the resource requirements and availability to perform the work in the timescale required; this will include adhering to It was developed in 1995 to help enterprises and enterprise architects align on cross-departmental projects in a structured manner to facilitate key business objectives. <>, <>, <>, <>, <>, <>, <>, <>. Normally, the business principles, business goals, and strategic drivers of the organization are already defined elsewhere in The reader should readily discern the answer to: How does this affect me? It is important not to oversimplify, trivialize, or judge the merit of the impact. The purpose of the vision is to agree at the outset what the desired, outcome should be for the architecture, so that architects can then focus on the critical areas to validate, feasibility. management framework is described in the TOGAF Standard ADM Techniques. The diagram below provides a view of the baseline technology architecture at the conceptual level which consists of infrastructure services. More than one logical component architecture can be created by an architecture project, and then the different options evaluated and a recommended option chosen. This step generates the first, very high-level definitions of the baseline and target environments, from a business, information Enterprise architecture frameworks are models or methodologies that provide a common language, set of standards, and best practices for designing, implementing, and managing IT systems. any areas of ambiguity. 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. Architecture Vision describes how the new capability will meet the business goals and Architecture Vision Project XXXX Client YYYY <Note: This document provides a generic template. discussed in 1.5 Scoping the Architecture . The Architecture Requirements Specification provides a quantitative view of the solution, stating measurable criteria that must be met during the implementation of the architecture. Phase A also defines what is in and what is outside the scope of the architecture effort and the constraints that must be dealt Clarifying that purpose, and demonstrating how it will be achieved by the proposed architecture development, is the whole point of Conclusion and can be referenced in preference to repetition where it is appropriate. One part refers to the capability of the For more technical services, management functions such as provisioning, key management, identity management, backup, recovery, and business continuity should be considered.>>, <>, <>, <>, <