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tdd-guide

Apply structured TDD practices for planning, testing, and refactoring.

1|Updated Jun 22, 2026
Search Tags:#debugging#TDD#root cause analysis#software quality#test-first development
One-click install
npx skills add https://github.com/jchildree/The-QUESTION --skill tdd-guide-jchildree
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: tdd-guide
Source: https://github.com/jchildree/The-QUESTION/tree/main/.agents/skills/tdd-guide
Command: npx skills add https://github.com/jchildree/The-QUESTION --skill tdd-guide-jchildree

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill aids in understanding and applying Test-Driven Development (TDD) methodologies to improve software quality and development speed.

Core Features & Use Cases

  • 6 Investigative Skills: Implement proven workflows for debugging and decision-making.
  • Investigation Board: Facilitates collaborative problem-solving with a shared memory layer.
  • Persona Layer: Offers the perspective of DC Comics' Vic Sage, promoting evidence-driven thinking.
  • Provenance Tracking: Ensures every claim is sourced and method is recorded.
  • Zero Hard Dependencies: Works without external packages or complex setups.
  • Use Case: Tackle complex issues by breaking them down with structured problem-solving steps and ensuring every part of the solution is validated through testing.

Quick Start

Use the /investigate command to start a new investigation.

Frequently Asked Questions about tdd-guide

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I start test-first development for complex debugging?▼

Test-driven development enhances software quality by enforcing a test-first approach, ensuring every claim is sourced and validated through structured workflows. It improves maintainability by validating solutions through testing before implementation.

What is the best way to structure root cause analysis in software engineering?▼

Root cause analysis is structured through an investigation board that provides a shared memory layer for collaborative problem-solving. It ensures provenance tracking so every claim is sourced and methods are recorded.

How do I implement TDD workflows for planning, testing, and refactoring?▼

TDD workflows for planning, testing, and refactoring are implemented through structured investigative skills that guide evidence-driven thinking. The persona layer promotes evidence-driven problem-solving to ensure software quality and maintainability.

Can I use this TDD methodology without installing external packages?▼

You can use this TDD methodology without external packages because it operates with zero hard dependencies. It works without complex setups, allowing immediate integration into software engineering workflows.

When do I need provenance tracking during test-first development?▼

Provenance tracking during test-first development is needed when tackling complex issues that require evidence-driven thinking. It ensures every claim is sourced and the investigative method is recorded for maintainability.

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