Design process Gantt timeline with role assignments

Summary

A clean, light-background Gantt chart mapping the double-diamond design process (Empathize, Define, Ideate, Prototype, Test) with color-coded task bars, team role assignments, and responsibility notes.

Visual description

A light gray background contains a horizontal timeline spanning sixteen weeks at the top. Five process phases are stacked vertically on the left (Empathize, Define, Ideate, Prototype, Test) with colored task bars extending right (black and dark gray for research and analysis phases, transitioning to blue and purple for design and testing phases). Each bar is labeled (Business Research and Competitor Analysis, User Interviews, User Modeling and CAM, Spec for Dev, Product Architecture, Spec and Flows, User Fidelity Iteration, Designing High-Fidelity Screens, Creating Design Revision, Usability Testing, Outcome Analysis and Design Update). Below the chart, two sections display team roles (Product Owner, Product Designer, UI Designer, System Architect, Business Analyst, Front-End Team, Back-End Team) and a responsibility callout explaining stakeholder engagement and deliverable ownership. A small grid indicator icon appears upper right.

Key takeaway

The color progression from neutral to saturated as complexity increases (research in gray/black, design work in blue/purple) creates intuitive visual hierarchy. Separating team roles and responsibility text below the timeline keeps the chart itself clean and skimmable. The clear label density (every task bar named) makes the diagram self-documenting without external legend.

Reuse notes

Ideal for UX or product team planning decks, design sprint retrospectives, or methodology case studies. The specific double-diamond language can be swapped for Agile sprints, Kanban, or waterfall if needed. Best viewed at medium to large scale; small screens compress the timeline into illegibility. Pair with a brief methodology explainer or team bio to contextualize the phases.