Do the artifacts produced by the team comply to the appropriate enterprise standards? This includes reserving workspace for the team, requesting the people that will be needed, obtaining hardware and software that are needed immediately, and compiling Enterprise architecture phases list of anticipated hardware and software that will be needed later.
It is also designed for use with a wide variety of other Enterprise Architecture frameworks, if required although it can be used perfectly well in its own right, without adaptation.
I begin by contrasting the discipline of enterprise Enterprise architecture phases with the solution architecture and business architecture disciplines, while relating them to RUP. At this milestone, the stakeholders must agree on the following: Overview[ edit ] The enterprise life cycle is a key concept in enterprise architecture EAenterprise engineering  and systems engineering.
A sample enterprise architecture roadmap Envisioning the enterprise of tomorrow The Institute for Enterprise Architecture Development IFEAD sums up the key guiding principle of the enterprise architecture discipline this way: This includes the identification, and then prioritization, of potential projects to be worked on by your IT organization.
General estimates are used for iterations in later phases, more specificity is used for the early iterations in Elaboration. At the same time, Architecture Contracts are signed which detail groups' responsibilities and principles of architecture implementation governance. Those business capabilities should be mapped back to the organizational units, value streams, information systems, and strategic plans within the scope of the Enterprise Architecture project.
Archive the data previously maintained by the system so that is no longer needed by other systems. The overall significance is that the Enterprise Architect applying the TOGAF framework cannot narrowly focus on the IT implementation, but must be aware of the Enterprise architecture phases that the architecture has on the entire enterprise.
Business Footprint Diagram — This is a high level description of the people and locations involved with key business functions. The system is being replaced. A phased deliverable is Architecture Contracts, which are accepted by the development organization.
Another factor contributing to a growing appreciation for the enterprise architecture discipline has been the more stringent regulatory climate of recent years, both in the US and elsewhere, which is driving organizations not only to improve their accountability and reporting practices, but also to make compliance organic to every business process.
Risks drive the management of the project, as the highest priority risks drive the scheduling of iterations. Then and in later papers, Zachman used the word enterprise as a synonym for business. Certain industry sectors have modeling techniques specific to the sector concerned. Adequate plans are in place for the next phase Elaboration.
Within the scope of the specific Enterprise Architecture project, if sufficiently larger in breadth, there may be a need for new value streams not already in the repository.
Elements of the enterprise architecture domain Now is the time Although enterprise architecture concepts have been around for more than two decades, the EA discipline began gaining momentum more recently. Finally the technology to implement the applications. When these processes work together effectively, the enterprise can effectively manage information technology as a strategic resource and business process enabler.
In some cases, the key elements of the business architecture may be done in other activities, such as the enterprise mission, vision, strategy and goals.
Strategic intent Forecast financial requirements Significant elements of these need to be articulated so that the sponsor can identify all the key decision-makers and stakeholders involved in defining and establishing an Architecture Capability.
The interpretation depends on the scope of the architecture effort. The stakeholders and the business are ready for the system to be deployed.
Respond to user requests for help using the system. Note that putting these methods into action to drive a focus and target state for later architecture work does not mean the fundamental frameworks from Phase A, such as a common enterprise business capability map, necessarily change but rather that they are applied in a manner driven by the scope and needs of the specific Enterprise Architecture project.Feb 29, · The TOGAF Architecture Development Method, as you mentioned, is an iterative process, for developing or changing an enterprise architecture.
It should be seen in full; burning phases is not the recommended approach, each phase build upon the previous one during the iterations. 8 Smarter Balanced Assessment Consortium Enterprise Architectural Governance Plan Phase 1 Report - January 9 Architecture Review Board The Architecture Review Board is the policy-making organization within the architecture governance structure.
The ARB is sponsored by. Enterprise architecture (EA) is a strategic planning process that translates an enterprise’s business vision Conduct your enterprise architecture program in six phases Gartner recommends that chief architects and their teams establish and.
An enterprise architecture framework (EA framework) defines how to create and use an enterprise architecture. A process is defined by its objectives, inputs, phases (steps or activities) and outputs.
It may be supported by approaches, techniques, tools, principles, rules, and practices. This document is the culmination of a collaborative effort by the Enterprise Performance Life Cycle Framework (EPLC) Workgroup. This group is composed of Added Enterprise Architecture Context Section ; 10/1/ ; The EPLC framework consists of ten life cycle phases.
Within each phase, activities, responsibilities, reviews, and.Download