# Greenfield Level 3 - Complex System # Subsystems, integrations, architectural decisions required project_type: "software" level: 3 field_type: "greenfield" description: "Complex system - subsystems, integrations, architectural decisions" phases: - phase: 1 name: "Analysis" optional: true workflows: - id: "brainstorm-project" optional: true agent: "analyst" command: "brainstorm-project" - id: "research" optional: true agent: "analyst" command: "research" note: "Multiple research areas likely" - id: "product-brief" recommended: true agent: "analyst" command: "product-brief" - phase: 2 name: "Planning" required: true workflows: - id: "prd" required: true agent: "pm" command: "prd" output: "High-level requirements and epic definitions" - id: "validate-prd" optional: true agent: "pm" command: "validate-prd" - id: "create-design" conditional: "if_has_ui" agent: "ux-designer" command: "create-design" - phase: 3 name: "Solutioning" required: true workflows: - id: "create-architecture" required: true agent: "architect" command: "create-architecture" output: "System-wide architecture document" - id: "validate-architecture" optional: true agent: "architect" command: "validate-architecture" - id: "solutioning-gate-check" recommended: true agent: "architect" command: "solutioning-gate-check" note: "Validate PRD + UX + architecture cohesion before implementation" - phase: 4 name: "Implementation" required: true workflows: - id: "sprint-planning" required: true agent: "sm" command: "sprint-planning" note: "Creates sprint plan with all stories - subsequent work tracked in sprint plan output, not workflow-status"