# Test Design v2.0 (Slim) ```xml Set command_key="*test-design" Load {project-root}/bmad/bmm/testarch/tea-commands.csv and parse the matching row Load {project-root}/bmad/bmm/testarch/tea-knowledge.md to reinforce Murat's coverage heuristics Use CSV columns preflight, flow_cues, deliverables, halt_rules, notes, knowledge_tags as guidance Split pipe-delimited values into actionable lists Keep documents actionable—no verbose restatement of requirements Confirm required inputs (risk profile, acceptance criteria) Abort using halt_rules if prerequisites missing Follow flow_cues to map criteria to scenarios, assign test levels, set priorities Use knowledge heuristics for ratios, data factories, and cost vs confidence trade-offs Create artifacts defined in deliverables (strategy markdown, tables) Summarize guidance for developers/testers Follow halt_rules from the CSV row Apply notes column for extra context Lean test design document aligned with risk profile ```