Explanation
A business analyst is responsible for preparing the business architecture, feasibility studies, and business cases.
A business analyst is a professional who analyzes the needs and problems of an organization and its stakeholders, and proposes solutions that deliver value to them. A business analyst performs various tasks, such as eliciting, analyzing, validating, and managing requirements, conducting stakeholder analysis, modeling business processes, designing solutions, assessing risks, and evaluating alternatives. A business analyst also prepares various documents, such as business architecture, feasibility studies, and business cases, to communicate the business needs and the proposed solutions to the relevant stakeholders and decision-makers. A business architecture is a description of the current and future state of the business, including its vision, goals, objectives, strategies, capabilities, processes, and organizational structure. A business architecture helps to align the business and IT strategies, and to identify the gaps and opportunities for improvement. A feasibility study is an assessment of the technical, financial, and operational viability of a proposed project or initiative. A feasibility study helps to determine if the project is worth pursuing, and if it can be successfully implemented within the given constraints and resources. A business case is a document that provides the justification and rationale for a proposed project or initiative, based on its expected costs, benefits, risks, and impacts. A business case helps to secure the approval and funding for the project, and to measure its performance and outcomes. References:
CBAP / CCBA Certified Business Analysis Study Guide, 2nd Edition, pages 3-4, 47, 343 Business Analysis Professional Resources | IIBA, under Business Analysis Body of Knowledge (BABOK ) Guide, Business Analysis Standard, and Standards, Regulations, and Best Practices The Differences Between Feasibility Studies and Business Cases