358 lines
11 KiB
Markdown
358 lines
11 KiB
Markdown
# Enhanced Workflow Engine - Context-Aware Execution
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## System Overview
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The Enhanced Workflow Engine provides intelligent workflow execution with context management, parallel processing, validation gates, and adaptive routing based on project complexity.
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## Enhanced Workflow Definition Schema
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### Core Workflow Structure
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```yaml
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workflow_definition:
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metadata:
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id: "greenfield-fullstack-v2"
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name: "Enhanced Greenfield Fullstack"
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description: "Context-aware full-stack development workflow"
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version: "2.0.0"
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configuration:
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context_engine_enabled: true
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parallel_execution: true
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quality_gates: true
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adaptive_routing: true
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error_recovery: true
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execution_strategy:
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type: "dependency_based"
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max_parallel_agents: 3
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quality_threshold: 7.0
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retry_limit: 2
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timeout_minutes: 15
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steps:
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- id: "step_1"
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name: "Project Analysis"
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execution_group: 1
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agent: "analyst"
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dependencies: []
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context_management:
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inputs:
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required:
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- source: "user_input.specification"
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validation:
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min_length: 50
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required_keywords: ["problem", "users", "solution"]
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optional:
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- source: "global_context.domain_knowledge"
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outputs:
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primary: "project_brief"
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structured_data:
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- "problem_statement"
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- "target_users"
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- "core_features"
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- "success_metrics"
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- "technical_constraints"
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- "complexity_indicators"
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transformations:
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- name: "complexity_scoring"
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algorithm: |
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feature_count = len(core_features)
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user_types = len(target_users)
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technical_complexity = len(technical_constraints)
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complexity_score = min(10, (feature_count * 1.5 + user_types + technical_complexity * 2) / 3)
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output: "project_metadata.complexity_score"
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quality_gates:
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- name: "completeness_check"
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criteria:
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- "all_required_sections_present"
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- "problem_statement_length > 100"
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- "target_users_count > 0"
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- "core_features_count >= 3"
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failure_action: "retry_with_enhancement"
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- name: "clarity_assessment"
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criteria:
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- "readability_score > 7.0"
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- "specific_metrics_included"
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- "no_vague_language"
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failure_action: "request_clarification"
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adaptive_routing:
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- condition: "complexity_score <= 3"
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route: "simplified_workflow"
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modifications:
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- skip: ["detailed_architecture_review"]
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- merge: ["ux_design", "basic_frontend_spec"]
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- condition: "complexity_score >= 8"
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route: "enterprise_workflow"
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modifications:
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- add: ["security_analysis", "performance_planning", "scalability_assessment"]
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- extend_timeout: 25
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- id: "step_2"
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name: "Requirements Documentation"
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execution_group: 2
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agent: "pm"
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dependencies: ["step_1"]
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context_management:
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inputs:
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required:
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- source: "analyst.outputs.project_brief.structured_data"
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extract: ["problem_statement", "target_users", "core_features", "success_metrics"]
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- source: "project_metadata.complexity_score"
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outputs:
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primary: "prd"
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structured_data:
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- "user_stories"
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- "functional_requirements"
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- "non_functional_requirements"
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- "acceptance_criteria"
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- "priority_matrix"
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- "success_metrics"
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cross_validation:
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- validator: "analyst"
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criteria: ["requirements_align_with_analysis", "no_scope_creep"]
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weight: 0.3
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parallel_processing:
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can_parallel_with: ["step_3_prep"]
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shared_resources: ["context_store"]
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- id: "step_3_prep"
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name: "UX Research Preparation"
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execution_group: 2
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agent: "ux_expert"
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type: "preparation_step"
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dependencies: ["step_1"]
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context_management:
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inputs:
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required:
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- source: "analyst.outputs.project_brief.structured_data.target_users"
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- source: "analyst.outputs.project_brief.structured_data.core_features"
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outputs:
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primary: "user_research"
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structured_data:
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- "enhanced_personas"
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- "initial_user_journeys"
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- "research_questions"
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- id: "step_3"
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name: "Parallel Design & Architecture"
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execution_group: 3
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type: "parallel_group"
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dependencies: ["step_2", "step_3_prep"]
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parallel_agents:
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- agent: "ux_expert"
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task: "ui_ux_design"
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context_inputs:
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- source: "pm.outputs.prd.structured_data.user_stories"
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- source: "step_3_prep.outputs.user_research"
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outputs: ["ui_spec"]
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- agent: "architect"
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task: "system_architecture"
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context_inputs:
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- source: "pm.outputs.prd.structured_data"
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- source: "analyst.outputs.project_brief.structured_data.technical_constraints"
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outputs: ["architecture"]
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synchronization:
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method: "barrier_sync"
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timeout_minutes: 20
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partial_failure_handling: "continue_with_available"
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cross_validation:
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- agents: ["ux_expert", "architect"]
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validation: "ui_technical_feasibility"
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criteria: ["ui_components_implementable", "performance_expectations_realistic"]
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- id: "step_4"
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name: "Implementation"
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execution_group: 4
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agent: "developer"
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dependencies: ["step_3"]
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context_management:
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inputs:
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required:
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- source: "architect.outputs.architecture.structured_data"
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extract: ["technology_stack", "system_architecture", "database_design", "api_specifications"]
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- source: "ux_expert.outputs.ui_spec.structured_data"
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extract: ["component_specifications", "user_journeys", "design_system"]
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- source: "pm.outputs.prd.structured_data"
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extract: ["user_stories", "acceptance_criteria"]
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outputs:
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primary: "implementation"
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structured_data:
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- "component_list"
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- "api_endpoints"
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- "database_schema"
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- "configuration_files"
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- "test_coverage"
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validation_checkpoints:
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- checkpoint: "25_percent_complete"
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validators: ["architect"]
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criteria: ["architecture_compliance"]
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- checkpoint: "75_percent_complete"
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validators: ["pm", "ux_expert"]
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criteria: ["requirements_implementation", "ui_specification_adherence"]
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- id: "step_5"
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name: "Quality Assurance"
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execution_group: 5
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agent: "qa"
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dependencies: ["step_4"]
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context_management:
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inputs:
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required:
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- source: "developer.outputs.implementation"
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- source: "pm.outputs.prd.structured_data.acceptance_criteria"
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outputs:
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primary: "test_plan"
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final_validation: true
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quality_gates:
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- name: "comprehensive_coverage"
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criteria:
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- "all_user_stories_tested"
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- "critical_paths_covered"
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- "edge_cases_identified"
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- "performance_tests_included"
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failure_action: "extend_test_coverage"
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- name: "quality_assessment"
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criteria:
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- "overall_quality_score >= 8.0"
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- "no_critical_issues"
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- "security_validated"
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failure_action: "implementation_revision"
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error_recovery:
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strategies:
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agent_failure:
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action: "retry_with_enhanced_context"
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max_retries: 2
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fallback: "simplified_agent_approach"
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quality_gate_failure:
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action: "targeted_improvement"
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escalation: "human_review_request"
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context_corruption:
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action: "restore_from_checkpoint"
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validation: "full_context_revalidation"
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performance_optimization:
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caching:
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enabled: true
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cache_duration: "session_lifetime"
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cache_scope: "project_context"
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parallel_execution:
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max_concurrent: 3
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resource_allocation: "dynamic"
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load_balancing: "agent_specialization_aware"
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incremental_processing:
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enabled: true
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change_detection: "content_hash_comparison"
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affected_agent_analysis: true
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```
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## Workflow Execution Engine
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### Main Execution Controller
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```yaml
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execution_controller:
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initialization:
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- validate_workflow_definition
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- initialize_context_store
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- setup_agent_pool
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- configure_monitoring
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execution_loop:
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- determine_ready_steps
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- allocate_agent_resources
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- execute_parallel_groups
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- validate_outputs
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- update_context_store
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- check_quality_gates
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- plan_next_iteration
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completion_criteria:
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- all_steps_completed: true
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- quality_gates_passed: true
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- context_validation: "success"
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- user_acceptance: "pending|approved"
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```
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## Integration with Existing Agent Prompts
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### Context Injection Enhancement
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Each existing agent prompt gets enhanced with:
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```yaml
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# Added to each agent prompt
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## <enhanced_context_access>
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### Structured Context Available:
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{{#context_engine}}
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**Previous Agent Outputs:**
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{{#each completed_agents}}
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- **{{name}}**: {{outputs.primary}} (Quality: {{quality_score}}/10)
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{{#each outputs.structured_data}}
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- {{key}}: {{value}}
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{{/each}}
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{{/each}}
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**Project Metadata:**
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- Complexity Score: {{project_metadata.complexity_score}}/10
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- Workflow Type: {{project_metadata.workflow_type}}
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- Quality Threshold: {{configuration.quality_threshold}}
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**Global Context:**
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- Budget Level: {{global_context.project_constraints.budget_level}}
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- Timeline: {{global_context.project_constraints.timeline}}
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- Team Size: {{global_context.project_constraints.team_size}}
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{{/context_engine}}
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</enhanced_context_access>
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## <quality_self_assessment>
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After completing your work, provide this structured self-assessment:
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**Quality Metrics:**
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- Completeness Score (1-10): [Your assessment]
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- Clarity Score (1-10): [Your assessment]
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- Implementation Readiness (1-10): [Your assessment]
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- Alignment with Previous Work (1-10): [Your assessment]
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**Validation Checklist:**
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- [ ] All required sections completed
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- [ ] Addresses all input requirements
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- [ ] Maintains consistency with previous agents
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- [ ] Includes specific, actionable content
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- [ ] No placeholder or vague language
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**Context Validation:**
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- [ ] Referenced all required previous outputs
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- [ ] Maintained consistency with project constraints
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- [ ] Aligned with complexity score and project type
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</quality_self_assessment>
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```
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This Enhanced Workflow Engine transforms our static workflow system into an intelligent, adaptive orchestrator that manages context, validates quality, and recovers from errors automatically. |