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T48-icw-task-identifier-argument

s--- lifecycle: evergreen ttl_days: null created_at: 2026-03-10T12:26:00Z expires_at: null housekeeping_policy: keep​

Epic 5, Story 1, Task 48: ICW Task Identifier Argument

Task ID: E5:S01:T48
Status: COMPLETE
Priority: HIGH
Estimated Effort: Small
Created: 2026-03-10
Completed: 2026-03-11
Last updated: 2026-03-11 (v0.5.1.48+1 – Implementation complete and validated)
Version: v0.5.1.48+1
Code: E5S01T48

Repository Pattern: FR-048 = E5:S01:T48 (first build: v0.5.1.48+0, implementation: v0.5.1.48+1)

Implementation Status​

✅ COMPLETED IMPLEMENTATION​

Implementation Date: 2026-03-10
Build Version: v0.5.1.48+1
Implementation Status: ✅ COMPLETE

🎯 Implemented Features​

Core Functionality​

  • ✅ Task Identifier Parsing: Support for E5:S01:T47, E5S01T47, T47 formats
  • ✅ Task Validation: Kanban task existence checking and validation
  • ✅ CLI Enhancement: Required --task argument with argparse integration
  • ✅ Planning Mode Integration: Extended validation to require task identifier
  • ✅ Error Handling: Clear, helpful error messages with examples

Technical Implementation​

  • ✅ ICW Handler: Enhanced icw_handler.py with task identifier support
  • ✅ Configuration: Updated icw-config.yaml with task validation settings
  • ✅ Test Suite: Comprehensive tests in test_icw_new.py
  • ✅ Validation Script: Simple validation in validate_task_identifier.py

FR-048 Requirements​

  • ✅ FR-048:R01: ICW requires task identifier argument when invoked
  • ✅ FR-048:R02: Task identifier includes clear E/S/T numbering
  • ✅ FR-048:R03: Flexible formatting support for various identifier formats
  • ✅ FR-048:R04: Validation that task identifier references existing Kanban task
  • ✅ FR-048:R05: Integration with existing planning mode requirement
  • ✅ FR-048:R06: Clear error messages when task identifier is missing or invalid

🔧 Usage Examples​

# Full format
icw_handler.py --task E5:S01:T47 initialize

# Compact format
icw_handler.py --task E5S01T47 initialize

# Task-only format (requires context)
icw_handler.py --task T47 initialize

📋 Files Modified​

Primary Implementation​

  • packages/frameworks/workflow mgt/scripts/icw/icw_handler.py - Core functionality
  • packages/frameworks/workflow mgt/workflows/implementation-cycle-workflow/icw-config.yaml - Configuration

Testing and Validation​

  • packages/frameworks/workflow mgt/scripts/icw/test_icw_new.py - Comprehensive test suite
  • packages/frameworks/workflow mgt/scripts/icw/validate_task_identifier.py - Simple validation

🚀 Next Steps​

  1. Integration Testing: Test with real Kanban tasks
  2. Documentation Updates: Update IPW usage docs (FR-042); icw_handler remains backward-compatible; ICW = deprecated alias
  3. User Training: Provide examples and guidance for new functionality
  4. Performance Testing: Validate minimal impact on ICW startup time

Scope​

Repository anchor task for FR-048: ICW Task Identifier Argument.

This task:

  • Anchors FR-048 in the FR repository story (E5:S01).
  • Describes the requirement to extend ICW to require a task identifier argument.
  • Defers actual implementation changes to dedicated implementation tasks under the appropriate ICW framework story.

Input​

Deliverable​

  1. This task document as the canonical repository anchor for FR-048 (E5:S01:T48).
  2. FR-048 linked from the FR repository story checklist and from this task.
  3. A clear description of the ICW task identifier argument requirement sufficient for implementation tasks to:
    • Implement task identifier argument parsing
    • Add task validation against Kanban
    • Integrate with existing planning mode requirement
    • Provide clear error messaging

Acceptance Criteria​

  • Task document exists and is linked from the FR Repo story checklist as E5:S01:T48.
  • FR-048 is created and explicitly assigned to E5:S01:T48.
  • The ICW task identifier argument requirement is described clearly enough here and in FR-048 to support separate implementation tasks.
  • Implementation is complete with task identifier parsing, validation, and CLI enhancement.
  • ICW requires task identifier argument when invoked in planning mode.
  • Task identifier includes clear E/S/T numbering with flexible format support.

Version Anchor​

  • First Build: v0.5.1.48+0 (this release) anchors FR-048 to E5:S01:T48 with documentation-only changes.
  • Subsequent functional work for ICW task identifier should use BUILD > 0 (e.g. v0.5.1.48+1, +2, …).
  • FR-048: ICW Task Identifier Argument.
  • E5:S01:T40: Implementation Cycle Workflow (ICW) - Base ICW implementation.
  • FR-040: Implementation Cycle Workflow (ICW) - Original ICW feature request.

References​