Lisbon 2018

Some details, photos, and commentary about my trip to Lisbon.

Avoid pie charts

Pie charts poorly display quantitative data despite their popularity, and here's why so.

Audiobooks

Having listened to an episode of Tim Ferris show with Seth Godin, I looked at audiobooks with a slightly different perspective.

Pairwise testing

This test design technique can help you assure the quality with fewer test efforts.