Entry point: /faion-net — invoke this skill for automatic routing to the appropriate domain.

SDD Execution Sub-Skill

Execution, quality, and learning phase of Specification-Driven Development.

Communication: User's language. Docs/code: English.

Context Discovery

Auto-Investigation

Signal	Check For	Why
`.aidocs/memory/`	Pattern/mistake memory files	Learning system in use
Test files	Test coverage, testing patterns	Quality gate readiness
CI/CD config	Automated quality gates	Pipeline integration
Code review comments	Review patterns, common issues	Review cycle effectiveness
`TASK-*.md` status	Task completion rate, blockers	Execution health

Discovery Questions

questions:
  - question: "What quality level do you need?"
    options:
      - label: "High (Production)"
        description: "Apply L1-L6 quality gates"
      - label: "Medium (Development)"
        description: "Apply L1-L5 gates"
      - label: "Low (Prototype)"
        description: "Apply L1-L3 gates"

  - question: "Are you executing or reviewing?"
    options:
      - label: "Executing tasks"
        description: "Use workflow-execution-phase, quality-gates"
      - label: "Code review"
        description: "Use code-review-cycle, confidence-checks"
      - label: "Learning from mistakes"
        description: "Use reflexion-learning, mistake-tracking"

  - question: "Do you have context/token constraints?"
    options:
      - label: "Yes, large codebase"
        description: "Apply context-strategies, task-parallelization"
      - label: "No, small project"
        description: "Standard execution workflow"

Philosophy

Quality → Execution → Reflection → Learning - continuous improvement through systematic gates and memory.

Scope

This sub-skill handles:

Task execution workflows
Quality gates (L1-L6)
Code review cycles
Reflexion learning (PDCA)
Pattern/mistake memory
Context management
Task parallelization

Key Files

Category	File
Workflow	sdd-workflow-overview.md, quick-reference.md, workflow-execution-phase.md
Quality	quality-gates.md, confidence-checks.md, code-review-cycle.md
Learning	reflexion-learning.md, pattern-memory.md, mistake-tracking.md
Context	context-basics.md, context-strategies.md
Parallelization	task-parallelization.md, task-dependencies.md
Patterns	design-docs-patterns-big-tech.md, design-docs-patterns.md

Methodologies (20)

Category	Count	Files
Workflow	4	sdd-workflow-overview, quick-reference, section-summaries, workflow-execution-phase
Quality	3	quality-gates, confidence-checks, code-review-cycle
Learning	4	reflexion-learning, pattern-memory, mistake-tracking, mistake-prevention
Context	2	context-basics, context-strategies
Parallelization	2	task-parallelization, task-dependencies
Patterns	2	design-docs-patterns-big-tech, design-docs-patterns
Other	3	yaml-frontmatter, key-trends-summary, living-documentation-docs-as-code

Quality Gates

Level	Phase	Checkpoint
L1	Spec	Requirements complete + feasible
L2	Design	Architecture sound + scalable
L3	Impl-Plan	Tasks atomic + 100k compliant
L4	Task	Pre-execution validation
L5	Completion	Tests pass + requirements met
L6	Integration	System-level validation

Reflexion Cycle

PLAN → DO → CHECK → ACT
  |      |      |      |
 spec  execute review learn
              (gates) (memory)

Related Sub-Skill

faion-sdd-planning - Specifications, design docs, implementation plans, task creation.

faion-sdd-execution v1.0 Execution phase: quality → execute → reflect → learn