# VC-SYS Enhanced Greenfield UI Development Workflow
# Version 3.0 - Accessibility First + Performance Optimized + AI Agent Ready

workflow:
  name: VC-SYS Greenfield UI Development
  version: 3.0
  description: Accessibility-first frontend development with performance optimization and AI agent coordination
  enhanced_features:
    - accessibility_first_design
    - performance_optimization
    - ai_agent_coordination
    - inclusive_design_patterns
    - modern_frontend_architecture

# UI-Focused Workflow Phases
phases:
  # Phase 1: User Research & Accessibility Requirements
  - name: user_research_accessibility
    description: User research with accessibility and inclusive design focus
    agents: [ux-expert, accessibility-specialist, user-research-specialist]
    deliverables:
      - docs/user-research-accessibility.md
      - docs/accessibility-personas.md
      - docs/inclusive-design-requirements.md
      - docs/user-journey-accessibility-maps.md
    quality_gates:
      - user_research_inclusive
      - accessibility_requirements_comprehensive
      - inclusive_personas_validated
      - assistive_technology_requirements_defined

  # Phase 2: UI Architecture & Design System
  - name: ui_architecture_design_system
    description: Accessibility-first UI architecture and scalable design system
    agents: [technical-architect, ux-expert, accessibility-specialist]
    dependencies: [user_research_accessibility]
    deliverables:
      - docs/ui-architecture-accessibility.md
      - docs/design-system-inclusive.md
      - docs/component-accessibility-standards.md
      - docs/frontend-performance-architecture.md
    quality_gates:
      - ui_architecture_accessibility_compliant
      - design_system_scalable_inclusive
      - component_standards_wcag_compliant
      - performance_architecture_optimized

  # Phase 3: Accessibility-First Design
  - name: accessibility_first_design
    description: WCAG-compliant design with inclusive UX patterns
    agents: [ux-expert, accessibility-specialist, performance-specialist]
    dependencies: [ui_architecture_design_system]
    deliverables:
      - designs/accessibility-first-wireframes.md
      - designs/inclusive-interaction-patterns.md
      - designs/responsive-accessibility-layouts.md
      - designs/color-contrast-typography-system.md
    quality_gates:
      - wcag_aa_compliance_designed
      - inclusive_interaction_patterns_validated
      - responsive_accessibility_tested
      - color_contrast_compliance_verified

  # Phase 4: Performance-Optimized Component Planning
  - name: performance_component_planning
    description: AI-optimized component planning with performance budgets
    agents: [technical-architect, performance-specialist, ux-expert]
    dependencies: [accessibility_first_design]
    deliverables:
      - docs/component-performance-budgets.md
      - docs/ai-agent-component-stories.md
      - docs/accessibility-component-specifications.md
      - docs/performance-optimization-plan.md
    quality_gates:
      - performance_budgets_defined
      - components_ai_agent_optimized
      - accessibility_specifications_complete
      - optimization_plan_comprehensive

  # Phase 5: Development Environment & Tooling
  - name: development_environment_tooling
    description: Accessibility and performance testing environment setup
    agents: [integration-specialist, qa-specialist, accessibility-specialist]
    dependencies: [performance_component_planning]
    deliverables:
      - accessibility_testing_setup
      - performance_monitoring_integration
      - ai_agent_development_environment
      - inclusive_design_validation_tools
    quality_gates:
      - accessibility_testing_automated
      - performance_monitoring_continuous
      - ai_development_environment_optimized
      - validation_tools_comprehensive

  # Phase 6: AI-Optimized Component Implementation
  - name: ai_optimized_implementation
    description: AI agent-driven component development with accessibility and performance focus
    agents: [developer, accessibility-specialist, performance-specialist, qa-specialist]
    dependencies: [development_environment_tooling]
    deliverables:
      - accessible_component_implementations
      - performance_optimized_code
      - accessibility_test_suites
      - performance_benchmark_results
    quality_gates:
      - accessibility_implementation_wcag_compliant
      - performance_benchmarks_met
      - component_testing_comprehensive
      - ai_agent_implementation_optimized

  # Phase 7: Accessibility & Performance Validation
  - name: accessibility_performance_validation
    description: Comprehensive accessibility and performance validation
    agents: [accessibility-specialist, performance-specialist, qa-specialist, ux-expert]
    dependencies: [ai_optimized_implementation]
    deliverables:
      - accessibility_compliance_audit_report
      - performance_validation_results
      - user_testing_accessibility_results
      - deployment_readiness_checklist
    quality_gates:
      - accessibility_audit_passed
      - performance_targets_achieved
      - user_testing_successful
      - deployment_accessibility_ready

# Enhanced Quality Gates for UI Development
quality_gates:
  wcag_aa_compliance_designed:
    description: All designs must meet WCAG 2.1 AA standards
    validation_criteria:
      - color_contrast_ratio_minimum_4_5_1
      - keyboard_navigation_fully_designed
      - screen_reader_compatibility_planned
      - focus_indicators_clearly_visible
    compliance_level: WCAG-AA
    mandatory: true

  performance_budgets_defined:
    description: Performance budgets must be established for all components
    validation_criteria:
      - page_load_time_under_3_seconds
      - first_contentful_paint_under_1_5_seconds
      - largest_contentful_paint_under_2_5_seconds
      - cumulative_layout_shift_under_0_1
    performance_targets: enforced

  ai_agent_implementation_optimized:
    description: All implementations must be optimized for AI agent development
    validation_criteria:
      - component_stories_context_window_optimized
      - implementation_patterns_consistent
      - testing_automation_ready
      - documentation_ai_readable
    optimization_level: high

  accessibility_implementation_wcag_compliant:
    description: All implementations must pass WCAG 2.1 AA compliance
    validation_criteria:
      - automated_accessibility_tests_passing
      - manual_accessibility_review_completed
      - assistive_technology_testing_successful
      - accessibility_documentation_complete
    mandatory: true

# Success Metrics for UI Development
success_metrics:
  accessibility_metrics:
    - wcag_compliance_score: ">= 100% AA"
    - accessibility_test_coverage: ">= 95%"
    - assistive_technology_compatibility: ">= 100%"
    - inclusive_design_score: ">= 9/10"

  performance_metrics:
    - page_load_time: "< 3 seconds"
    - first_contentful_paint: "< 1.5 seconds"
    - largest_contentful_paint: "< 2.5 seconds"
    - cumulative_layout_shift: "< 0.1"

  user_experience_metrics:
    - user_satisfaction_accessibility: ">= 9/10"
    - task_completion_rate: ">= 95%"
    - error_rate: "< 2%"
    - user_efficiency_score: ">= 8/10"

  ai_development_metrics:
    - component_story_optimization: ">= 95%"
    - ai_implementation_readiness: ">= 90%"
    - development_velocity_improvement: ">= 30%"
    - code_quality_ai_score: ">= 8/10"

# Risk Management for UI Development
risk_management:
  accessibility_risks:
    - wcag_compliance_validation_continuous
    - assistive_technology_compatibility_testing
    - inclusive_design_expert_review_regular

  performance_risks:
    - performance_budget_monitoring_continuous
    - core_web_vitals_tracking_real_time
    - performance_regression_testing_automated

  user_experience_risks:
    - user_testing_accessibility_regular
    - feedback_collection_inclusive
    - usability_testing_assistive_technology

# Continuous Improvement for UI Development
continuous_improvement:
  accessibility_improvement:
    - wcag_standards_monitoring
    - assistive_technology_updates_tracking
    - accessibility_best_practices_evolution
    - inclusive_design_research_continuous

  performance_improvement:
    - performance_monitoring_continuous
    - optimization_opportunities_identification
    - new_performance_techniques_evaluation
    - core_web_vitals_optimization_ongoing