2023-03-21
2319
#ux writing
David Hall
163052
106
Mar 21, 2023 ⋅ 8 min read

Storytelling: Designing the user’s journey with UX story mapping

David Hall I'm David Hall, a Senior Product Designer, focusing on user experience, creativity, and how language and psychology work together to shape great experiences.

Recent posts:

Multi-armed bandits in UX experiments: Faster testing with smarter traffic splits

Multi-armed bandits in UX experiments: Faster testing with smarter traffic splits

Traditional A/B testing splits traffic evenly, but multi-armed bandits dynamically send more users to the better-performing version. Here’s how the method works, where it helps, and when UX teams should use it over classic A/B testing.

Shalitha Suranga
Jun 2, 2026 ⋅ 4 min read
AI agent simulations for UX testing When to use simulated vs. real users

AI agent simulations for UX testing: When to use simulated vs. real users

AI agent simulations promise faster, lower-risk UX testing by replacing real users with AI-simulated personas. Here’s how the method works, where it falls short, and when designers should rely on simulated users versus real user testing.

Shalitha Suranga
May 26, 2026 ⋅ 3 min read

A/B testing vs. multivariate testing: When to use each UX testing method

A/B testing is great for comparing two versions of a design, but multivariate testing helps teams evaluate multiple design element combinations at once. Here’s how both methods work, how they differ, and when UX teams should use each one.

Shalitha Suranga
May 20, 2026 ⋅ 3 min read

Design engineering then vs. now: How AI is reshaping the designer-developer divide

Design engineering has always lived between design and code. But with AI tools turning prompts into interfaces and code into editable canvases, that bridge is becoming a new way of building.

Oscar Jite-Orimiono
May 14, 2026 ⋅ 9 min read
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