proffesor-for-testing__agentic-qe/docs/implementation/specs/SPEC-050-C-implementation-plan.md

SPEC-050-C: Implementation Plan

Field	Value
Specification ID	SPEC-050-C
Parent ADR	ADR-050
Version	1.0
Status	In Progress
Last Updated	2026-01-20
Author	GOAP Specialist

---

Overview

This specification documents the phased implementation plan, parallel execution map, risk mitigation, and success criteria for the RuVector Neural Backbone transformation.

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Parallel Execution Map

                         PHASE 1 (Week 1)
                    ┌────────────────────────┐
     ┌──────────────┤  Can run in parallel   ├──────────────┐
     │              └────────────────────────┘              │
     ▼                         ▼                           ▼
┌─────────┐            ┌─────────────┐             ┌─────────────┐
│ Action 1│            │  Action 2   │             │  Action 5   │
│ Observe │            │ Q-Learning  │             │ Hypergraph  │
│ Layer   │            │ Persistence │             │   Schema    │
└────┬────┘            └──────┬──────┘             └──────┬──────┘
     │                        │                           │
     │              ┌─────────┴─────────┐                 │
     │              ▼                   ▼                 │
     │         PHASE 2 (Week 2)                          │
     │    ┌─────────────┐      ┌─────────────┐           │
     │    │  Action 3   │      │  Action 4   │           │
     │    │    SONA     │      │   Remove    │           │
     │    │ Persistence │      │  Fallbacks  │           │
     │    └──────┬──────┘      └──────┬──────┘           │
     │           │                    │                   │
     │           └────────┬───────────┘                   │
     │                    │                               │
     │                    ▼                               │
     │              PHASE 3 (Week 3)                      │
     │         ┌─────────────────────┐                    │
     │         │      Action 6       │◀───────────────────┘
     │         │  Hypergraph Query   │
     │         │       Engine        │
     │         └─────────┬───────────┘
     │                   │
     │                   ▼
     │              PHASE 4 (Week 4)
     │    ┌─────────────┐      ┌─────────────┐
     │    │  Action 7   │      │  Action 8   │
     │    │ Coordinator │      │  RuVector   │
     │    │ Integration │      │   Server    │
     │    └─────────────┘      └─────────────┘
     │
     └────────────────────────┬─────────────────────────
                              │
                              ▼
                    CONTINUOUS (All Phases)
                    ┌─────────────────────┐
                    │ Metrics Collection  │
                    │ & Alerting         │
                    └─────────────────────┘

---

Parallel Execution Rules

Actions	Can Parallelize?	Dependencies
1, 2, 5	YES	None between them
3, 4	YES	Both depend on Actions 1, 2
6	NO	Depends on Action 5
7, 8	YES	7 depends on 6, 8 depends on 2-3

---

Action Summary

Action	Title	Priority	Cost	Time	Agent
1	ML Observability Layer	P0	2	4h	qe-learning-coordinator
2	Wire Q-Learning to Persistence	P0	4	8h	qe-pattern-learner
3	SONA Pattern Persistence	P0	4	6h	qe-pattern-learner
4	Remove Silent Fallbacks	P1	6	12h	qe-test-architect
5	Add Hypergraph Schema	P1	3	4h	qe-kg-builder
6	Hypergraph Query Engine	P2	8	16h	qe-kg-builder
7	Code Intelligence Integration	P2	5	10h	qe-test-architect
8	RuVector Server Integration	P3	6	12h	qe-learning-coordinator

Total Estimated Time: 72 hours across 4 weeks

---

Risk Mitigation

Risk 1: RuVector Binary Compatibility

Risk: Native bindings fail on certain platforms Mitigation:

• Keep fallback implementations (but make them explicit)
• Add platform detection and clear error messages
• Test on CI matrix (Linux, macOS, Windows)

Risk 2: Migration Data Loss

Risk: Existing patterns/Q-values lost during migration Mitigation:

• Export existing state before migration
• Implement rollback mechanism
• Run parallel systems during transition

Risk 3: Performance Degradation

Risk: SQLite persistence adds latency Mitigation:

• Use WAL mode (already enabled)
• Batch writes with transactions
• Cache hot Q-values in memory

Risk 4: Breaking Changes

Risk: Removing fallbacks breaks existing workflows Mitigation:

• Feature flag for new behavior
• Gradual rollout with monitoring
• Keep fallbacks but make them explicit

---

Success Criteria

Phase 1 Complete When:

• All ruvector calls emit observable metrics
• Q-values persist to memory.db and restore on startup
• Hypergraph schema exists in memory.db

Phase 2 Complete When:

• SONA patterns persist and restore
• Fallbacks only trigger on actual errors
• Alerts fire when fallback usage exceeds threshold

Phase 3 Complete When:

• Cypher-like queries work against hypergraph
• findUntestedFunctions() returns accurate results
• findImpactedTests() works for any changed file set

Phase 4 Complete When:

• CodeIntelligenceCoordinator uses hypergraph for impact analysis
• (Optional) RuVector server running for shared memory

---

Overall Success Metrics

Metric	Current	Target	Measurement
ML Usage Rate	Unknown	>80%	usedML: true count / total
Pattern Retention	0%	100%	Patterns available after restart
Q-Value Persistence	0%	100%	Q-values restored from DB
Cross-Agent Learning	None	Real-time	Shared vector store queries/sec
Fallback Alert Rate	0%	100% of fallbacks	Alerts sent when fallback used

---

Swarm Configuration

topology: hierarchical
maxAgents: 8
strategy: specialized

agents:
  # Phase 1 - Parallel
  - id: obs-agent-1
    type: qe-learning-coordinator
    task: "Action 1 - ML Observability Layer"
    phase: 1

  - id: persist-agent-1
    type: qe-pattern-learner
    task: "Action 2 - Q-Learning Persistence"
    phase: 1

  - id: schema-agent-1
    type: qe-kg-builder
    task: "Action 5 - Hypergraph Schema"
    phase: 1

  # Phase 2 - Parallel (after phase 1)
  - id: persist-agent-2
    type: qe-pattern-learner
    task: "Action 3 - SONA Persistence"
    phase: 2
    depends_on: [persist-agent-1]

  - id: refactor-agent-1
    type: qe-test-architect
    task: "Action 4 - Remove Silent Fallbacks"
    phase: 2
    depends_on: [obs-agent-1]

  # Phase 3 - Sequential
  - id: graph-agent-1
    type: qe-kg-builder
    task: "Action 6 - Hypergraph Query Engine"
    phase: 3
    depends_on: [schema-agent-1]

  # Phase 4 - Parallel
  - id: integration-agent-1
    type: qe-test-architect
    task: "Action 7 - Coordinator Integration"
    phase: 4
    depends_on: [graph-agent-1]

  - id: server-agent-1
    type: qe-learning-coordinator
    task: "Action 8 - RuVector Server"
    phase: 4
    depends_on: [persist-agent-2]

---

File Locations

New Files

File	Purpose
v3/src/integrations/ruvector/observability.ts	ML usage metrics
v3/src/integrations/ruvector/persistent-q-router.ts	Q-Learning with persistence
v3/src/integrations/ruvector/sona-persistence.ts	SONA pattern persistence
v3/src/integrations/ruvector/hypergraph-engine.ts	Cypher-like query engine
v3/src/integrations/ruvector/server-client.ts	RuVector server integration
v3/migrations/20260120_add_hypergraph_tables.sql	Schema migration

Modified Files

File	Changes
v3/src/integrations/ruvector/provider.ts	ML-first with alerts
v3/src/integrations/ruvector/fallback.ts	Add explicit fallback flags
v3/src/domains/code-intelligence/coordinator.ts	Hypergraph integration
v3/src/kernel/unified-memory.ts	Add hypergraph schema

---

CLI Commands for Execution

# Initialize swarm for plan execution
npx @claude-flow/cli@latest swarm init --topology hierarchical --max-agents 8 --strategy specialized

# Phase 1 - Parallel execution
npx @claude-flow/cli@latest task create --type feature --description "Action 1: ML Observability Layer" --priority high
npx @claude-flow/cli@latest task create --type feature --description "Action 2: Q-Learning Persistence" --priority high
npx @claude-flow/cli@latest task create --type feature --description "Action 5: Hypergraph Schema" --priority high

# Monitor progress
npx @claude-flow/cli@latest hooks metrics --period 24h

# Check ML vs fallback ratio
npx @claude-flow/cli@latest hooks intelligence --showStatus

# Verify persistence
npx @claude-flow/cli@latest memory list --namespace rl-qvalues
npx @claude-flow/cli@latest memory list --namespace sona-patterns

---

Changelog

Version	Date	Author	Changes
1.0	2026-01-20	GOAP Specialist	Initial specification