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Double Diamond Design

Structure problem-solving with the four-phase Double Diamond design process.

Updated Feb 9, 2026
Search Tags:#prototyping#problem-solving#workflows#user-research#design-thinking#double-diamond
One-click install
npx skills add https://github.com/Danhvb/my-ba-skills --skill double-diamond-design
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: Double Diamond Design
Source: https://github.com/Danhvb/my-ba-skills/tree/main/multi-agent-ba/.agent/skills/senior-ba/double-diamond-design
Command: npx skills add https://github.com/Danhvb/my-ba-skills --skill double-diamond-design

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This framework gives teams a repeatable, user-centered approach to solving complex problems by guiding discovery, definition, development, and delivery.

Core Features & Use Cases

  • Phase-driven design process: Discover, Define, Develop, Deliver to structure problem-solving.
  • Focus on user research, problem framing, ideation, prototyping, and implementation planning.
  • Practical prompts and templates for AI-assisted design sessions, enabling faster alignment and outcomes.

Quick Start

Conduct a four-phase design session outlining Discover, Define, Develop, and Deliver for your project with a clear deliverables plan.

Frequently Asked Questions about Double Diamond Design

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

FAQPage Schema
What is the Double Diamond design process for problem-solving?▼

The Double Diamond design process is a user-centered framework that structures complex problem-solving into four phases: Discover, Define, Develop, and Deliver. It guides teams through user research, problem framing, ideation, prototyping, and implementation planning.

How do I structure user research and ideation for new feature development?▼

Structure new feature ideation by applying the Double Diamond's four phases to your project. This framework provides phase-specific activities, practical prompts, and templates for AI-assisted design sessions, ensuring faster team alignment and user-centric outcomes.

Can I use the Double Diamond method for ill-defined problems and transformation initiatives?▼

Yes, the Double Diamond method is specifically designed for ill-defined problems, new feature ideation, and transformation initiatives. It provides a repeatable approach to guide discovery, definition, development, and delivery across teams.

What's the best way to run an AI-assisted design thinking session for my team?▼

Run an AI-assisted design thinking session by using the Double Diamond's phase-specific prompts and reference materials. This structures your workflow across Discover, Define, Develop, and Deliver phases to produce a clear deliverables plan.

Does the Double Diamond framework include specific deliverables for each design phase?▼

Yes, the Double Diamond framework includes phase-specific activities, deliverables, prompts, and reference materials. It ensures user-centric outcomes by guiding teams from initial discovery through to final delivery planning.

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