ATAM Methodology: Architectural Trade-off Analysis for Software Systems #3676660 (License: Personal Use)

This diagram illustrates the ATAM (Architectural Trade-off Analysis Method), a structured approach for evaluating software architecture against quality attributes like performance, security, and modifiability. It begins with business drivers and software architecture, progresses through quality attributes and scenarios to architectural decisions, and ends with analysis that identifies trade-offs, sensitivity points, non-risks, and risks-distilled into risk themes. The method supports early validation of architecture before implementation.

Used in software architecture reviews, system design workshops, and enterprise architecture documentation; targets architects, technical leads, and product managers seeking to align architecture with business goals and mitigate design risks early.