Business processes, business services, and business rules are defined and designed along with the business operating model, business performance goals, and organizational structure. IT architecture encompasses four domains from an information management perspective, based on the components of enterprise, solution, and system architectures.īusiness Architecture (Why domain) represents the business-centric view of the enterprise from a functional perspective. Table 1 - IT Architecture Classification/Hierarchy Architecture Domain Single project/team (managers, users & developers) Leadership team of organization/line of business(executives, VP)īusiness Unit / departmental long-range plan & tacticsįocus on solution modeling, process improvement.Īcross departments (directors, business owners, technology leaders) Organizational/line of business/divisional vision & strategy
#Design architect software
System architecture focuses on application, data, and technology, and is called software architecture in some organizations. System Architecture (Team level) defines the structure of an information system in terms of various subsystem components and their relationships with internal and external systems. Solution Architecture (Department level) models a solution vision that defines the IT systems, business processes and reusable services for a specific business unit, spanning across business and technology architectures. Enterprise architecture also drives consolidation, reuse, and economy of scale by addressing company-wide goals in a holistic way across all IT projects.
#Design architect plus
Attend in-person QCon London (April 4-6, 2022) or online QCon Plus (May 10-20, 2022).Įnterprise Architecture (Company level) aligns technological strategies and execution plans with business visions and objectives by providing architectural oversight and guidance. Uncover emerging trends and practices from domain experts.
Architecture LevelĪrchitecture level represents the scope boundary and granularity of details the architectural activity should take, based on organization hierarchy and communication audience. Each of these classifications varies in their implementation and design, depending on the contextual business scope, organization structure, and corporate culture. IT architecture is used to implement an efficient, flexible, and high quality technology solution for a business problem, and is classified into three different categories: enterprise architecture, solution architecture and system architecture.
In information technology, architecture plays a major role in the aspects of business modernization, IT transformation, software development, as well as other major initiatives within the enterprise. Additionally, this paper discusses architectural levels and domains, resource dimensions, and how architecture relates to quality and design. This methodology defines an architecture development lifecycle, its phases and processes of managing the architecture development, and can be used in conjunction with other frameworks. ADMIT (Architecture Design (or Development) Methodology for Information Technology) is a decision-making tool for systematically developing a robust architecture using twenty design forces and strategies, as well as fifteen aspects of the lifecycle processes.