# Resolution Summary

**Branch**: feat/transaction-atomicity-81 -> main
**Date**: 2026-03-18
**Command**: /resolve

## Statistics
| Metric | Value |
|--------|-------|
| Total Issues | 6 |
| Fixed | 3 |
| False Positive | 1 |
| Deferred | 2 |
| Blocked | 0 |

## Fixed Issues
| Issue | File:Line | Commit |
|-------|-----------|--------|
| Dead code — unused `recordTriggeredExecution()` and `updateScheduleAfterTrigger()` | `schedule-handler.ts:526-545,602-614` | `9ce4af5` |
| Misleading JSDoc — "pure computation" claims side effects | `schedule-handler.ts:548` | `9ce4af5` |
| Nullish coalescing — `\|\|` to `??` for `timeout`, `maxOutputBuffer`, `retryCount` | `task-repository.ts:180-181,189,330-331,333` | `f281dbf` |

## False Positives
| Issue | File:Line | Reasoning |
|-------|-----------|-----------|
| Factory parameter order breaks convention | `schedule-handler.ts:72-78` | No consistent convention exists. `DependencyHandler.create()` orders `logger` before `eventBus`; `CheckpointHandler.create()` orders `eventBus` before `logger`. No precedent for `database` position. |

## Deferred to Tech Debt
| Issue | File:Line | Risk Factor |
|-------|-----------|-------------|
| DIP violation — concrete `Database` dependency in service layer | `interfaces.ts`, `database.ts`, `schedule-handler.ts`, `handler-setup.ts` | Touches 4 files, changes `HandlerDependencies` public interface. Architectural pattern change requiring focused PR. |
| Sequential await in error recovery | `schedule-handler.ts:432-434` | Current sequential pattern is intentionally resilient. Transaction wrapping changes semantics to all-or-nothing. Design tradeoff, not clear improvement. |

## Blocked
None.

## Simplifier Refinements
| File | Change | Commit |
|------|--------|--------|
| `task-repository.ts:189,333` | Extended `??` fix to `retryCount` field (same pattern) | Included in `f281dbf` |

## Tech Debt Added
- 2 items added to backlog (#31): TransactionRunner interface, error recovery semantics
