Author

Articles by Tomas Laurinavicius

Tomas has designed and built digital products since 2007, from content platforms to SaaS tools. He runs Epigraph Media, a portfolio of publications for design and product professionals, and ships software at Craftled using lean, user-centered workflows.

More Articles

UX research sticky notes on a whiteboard representing data-driven design decisions

What 42 Numbers Reveal About the ROI of UX

Every $1 invested in UX returns $100. Here are 42 statistics on UX ROI organized by theme, with inline citations to Forrester, McKinsey, Baymard, and NNG.

Tomas Laurinavicius
Tomas Laurinavicius
Read
Jobs to be done framework — UX research workshop with sticky notes and collaborative design thinking

Jobs to Be Done Framework: A UX Practitioner's Guide

The jobs to be done framework explains why people choose products by focusing on the progress they're trying to make. This guide covers the three JTBD schools, the Switch Interview technique, and how to write JTBD statements.

Tomas Laurinavicius
Tomas Laurinavicius
Read
Designer sketching wireframes and prototypes on paper

The Beginner's Guide to Prototyping (2026)

A complete guide to prototyping in UX design: definition, lo-fi vs hi-fi, step-by-step process, best tools, and common mistakes to avoid.

Tomas Laurinavicius
Tomas Laurinavicius
Read
Two people conducting a usability testing session

The Complete Guide to Usability Testing (2026)

A complete guide to usability testing for UX designers: 7 methods, the 5-user rule, a 6-phase process, 8 tools compared by price, and 8 mistakes to avoid.

Tomas Laurinavicius
Tomas Laurinavicius
Read
Screenshot of Lookback homepage

Top 10 Best Usability Testing Tools in 2026

Discover the top 10 best usability testing tools in 2026. Compare features, pricing, and find the perfect platform for your UX research needs.

Tomas Laurinavicius
Tomas Laurinavicius
Read
Showing 1 - 12 of 23 articles