BMAD-METHOD/src/modules/bmm/workflows/workflow-status/paths/brownfield-level-3.yaml

# Brownfield Level 3 - Complex Integration with Existing System
# Major feature addition requiring architectural integration

project_type: "software"
level: 3
field_type: "brownfield"
description: "Complex integration with existing system architecture"

phases:
  - phase: 0
    name: "Documentation"
    conditional: "if_undocumented"
    workflows:
      - id: "document-project"
        required: true
        agent: "analyst"
        command: "document-project"
        output: "Comprehensive codebase documentation"

  - phase: 1
    name: "Analysis"
    recommended: true
    workflows:
      - id: "brainstorm-project"
        optional: true
        agent: "analyst"
        command: "brainstorm-project"
      - id: "research"
        recommended: true
        agent: "analyst"
        command: "research"
        note: "Research existing architecture patterns"
      - 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: "Requirements with integration points"
      - id: "create-design"
        conditional: "if_has_ui"
        agent: "ux-designer"
        command: "create-design"
        note: "Must align with existing UI patterns"

  - phase: 3
    name: "Solutioning"
    required: true
    workflows:
      - id: "architecture-review"
        required: true
        agent: "architect"
        command: "architecture-review"
        note: "Review existing architecture first"
      - id: "integration-planning"
        required: true
        agent: "architect"
        command: "integration-planning"
        output: "Integration strategy document"
      - id: "create-architecture"
        required: true
        agent: "architect"
        command: "create-architecture"
        note: "Extension of existing architecture"
      - id: "solutioning-gate-check"
        required: true
        agent: "architect"
        command: "solutioning-gate-check"

  - phase: 4
    name: "Implementation"
    required: true
    phase_initialization:
      - id: "sprint-planning"
        required: true
        agent: "sm"
        command: "sprint-planning"
        note: "Initialize sprint tracking - run once when entering Phase 4"
    epic_loop: "for_each_epic"
    epic_iteration:
      setup_workflows:
        - id: "tech-spec"
          required: true
          agent: "architect"
          command: "tech-spec"
          note: "Must respect existing patterns"

      story_loop: "for_each_story_in_epic"
      story_workflows:
        - id: "create-story"
          required: true
          agent: "sm"
          command: "create-story"
        - id: "story-context"
          required: true
          agent: "sm"
          command: "story-context"
          note: "Heavy emphasis on existing code context"
        - id: "validate-story-context"
          optional: true
          agent: "sm"
          command: "validate-story-context"
          note: "Ensure no breaking changes"
        - id: "story-ready"
          optional: true
          agent: "sm"
          command: "story-ready"
        - id: "dev-story"
          required: true
          agent: "dev"
          command: "dev-story"
        - id: "review-story"
          optional: true
          agent: "dev"
          command: "review-story"
          note: "Check integration points"
        - id: "story-done"
          required: true
          agent: "dev"
          command: "story-done"

      completion_workflows:
        - id: "integration-test"
          required: true
          agent: "dev"
          command: "integration-test"
        - id: "retrospective"
          required: true
          agent: "sm"
          command: "retrospective"

story_naming: "story-<epic>.<story>.md"
brownfield_note: "All changes must integrate seamlessly with existing system"