SDD Catalog
Definition Workflow Design Thinking

design-thinking

Stanford d.school Design Thinking methodology. Human-centered design with Empathize-Define-Ideate-Prototype-Test cycles.

Inspired by Design Thinking. The methodology is its originators’ own published work, drawn from their public writing and talks. ProductBuildersHQ has implemented it as a machine-readable workflow in VisionSpec so it can be automated — spec synthesis and LLM-as-a-Judge evaluation, built in. This encoding is an independent interpretation, not affiliated with or endorsed by its originators.

Specs in This Workflow

PRD Required source
UXD Required source
FAQ Optional gtm
IRD Optional technical
MRD Optional source
1-Pager Optional gtm
6-Pager Optional gtm
Press Optional gtm
TRD Optional technical Lightweight technical design for MVP

Methodology Principles

Human Centered Focus on human needs and experiences
Empathy First Deeply understand users before defining problems
Bias Toward Action Prototype and test rather than debate
Radical Collaboration Diverse perspectives strengthen solutions
Embrace Ambiguity Sit with uncertainty; don't rush to solutions
Fail Fast Early failure is learning; late failure is expensive
Iterate Solutions emerge through cycles, not single attempts
Show Dont Tell Make ideas tangible to communicate and test

Included Assets

9 document templates · 9 LLM-as-a-Judge rubrics  — embedded in visionspec.