Challenges Index - This directory contains problem statements that motivate later memos, proposals, requirements, or normative acts.
Memos Index - This directory holds short idea notes, seeds, and design prompts that are not yet mature enough to become proposals, requirements, or stories.
Stories Index - This directory contains scenario documents that describe user-facing or operator-facing flows in a concrete narrative form.
Proposals Index - This directory contains architectural proposals that refine memos and stories into candidate design directions.
Requirements Index - This directory contains concrete engineering requirements derived from stories, proposals, and challenges.
Solutions Index - This directory defines solution-level components that bridge project requirements and implementation repositories.