Solution Architecture Process and the Implementation of Enterprise Architecture

Chapter 13: Enterprise Architecture
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Chapter 13: Enterprise Architecture
Solution Architecture Process Description
The solution architecture process is the enterprise's methodology to create solutions to emerging problems or gaps in an EA system. "Solution architecture is an important best practice when implementing an enterprise-wide architecture. The purpose of a solution architecture is to use flexible and repeatable methods to receive business problems and develop component solutions in the context of EA standards." (Bernard, 2020, p. 266). In this instance, solution architecture aims to enhance the EA's efficiency by fixing issues regarding the EA system to match the enterprise's needs. Foremost, the business establishes the enterprise requirements according to the line of business and presents it to the EA Program Officer (EAPO) for assessment. After that, the lead architect organizes requirements assessments with the domain experts and the project team's stakeholder representatives. Lastly, the existing solutions to the enterprise's prevailing environment are preferred in meeting the new request unless it is urgent or unusual. In brief, the proposed solutions may undergo implementation if it supports the existing enterprise goals and objectives.
How Solution Architecture Process Supports the EA Implementation
The solution architecture process is significant in implementing enterprise architecture in various ways. "As mentioned, solution architecture solves a particular business problem for an organization or part of an organization by providing an "end-to-end" design for an EA component that integrates the in-scope business flows, dataflows, application, and network hosting (Bernard, 2020, p. 268). Notably, solution architecture promotes teamwork by engaging the stakeholders and staff in identifying and solving potential gaps in the EA system. In addition, the refinement of the EA requirement enables the enterprise to comprehend specific issues the EA system needs. "Additionally, the de...