The problem though is the job descriptions for these three roles can sound database services) to know what components are needed to do the job. A business architect is NOT an enterprise architect. Solution architecture concerns itself with the technical decisions involved in organizing and implementing the solution. A good software architect is: A domain expert. It is a partial representation of a whole system that addresses several concerns of several stakeholders. However, because business architecture is an integral part of enterprise architecture, there are many commonalities and overlaps – at least as far as the business domain … For instance, when they make sure the different technical domains in the enterprise do not contradict each other, something that cannot be handled by just acting in the upper left corner. IT architects, be it technical, solution or enterprise, have one overarching mandate – ensuring a robust infrastructure that not only supports the technology framework but also drives business outcomes. A domain architect is a ‘specialist’ who has ‘in-depth knowledge with the particular domain of their expertise’. They know enough about the software domain (e.g. Enterprise architects must also (and maybe even mostly) engage on the level of solution architecture or even technical architecture. Enterprise Architect defines which problem needs a solution. Solution architecture is a complex process – with many sub-processes – that bridges the gap between business problems and technology solutions. A solutions architect zones in on the details. Enterprise architect vs solution architect vs technical architect. Business Architect; Application Architect; Information Architect; Technical Architect; Data Architect; Security Architect; Enterprise Architects vs Solution Architects vs Domain Architects. The word domain is used to relate to the skill sets required for a niche area of knowledge. "We need a website" or "We're only willing to pay for X"), and may help inform a very high-level structure, but typically not to the degree of dictating technical decisions about design or architecture. Business Architect: Dispelling the myths and misperceptions. Technical Architect vs Solution Architect vs Enterprise ... Enterprise architects are best known for taking the "50,000-foot view" of a project. Technology/Technical Architecture (Where domain) addresses the technology stack, data center, cloud delivery, network topology, and security architecture. Salesforce Technical Architects serve as executive-level strategic advisors who focus on business transformation with unrivaled domain expertise in functional, platform and integration architecture. Domain architecture – such as process-architecture, applications-architecture, security-architecture, technology-architecture – constrains the architectural scope within predefined bounds. In this case, the domain can be business, application, data, technical or solution in nature. It is a description that hides other views or facets of the system described. Ultimately, the Business domain will have some bearing on the choice of technologies used (e.g. It encompasses: Finding the best tech solution among all possible to solve the existing business problems. While these three roles may have a similar mandate, there are some key differences between them. An architecture domain in enterprise architecture is a broad view of an enterprise or system. 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