Blog
Ideas worth proving
Plain-spoken, evidence-led writing on QA automation, AI, data science, and engineering. The biggest pain points, and what actually solves them.
QA AutomationEngineering
QA Automation6 min read
Why SA banks are saving millions by ditching manual regression
Manual regression testing quietly costs South African enterprises millions a year. Here's how test automation pays for itself, with the numbers.
Nullius Technologies
Engineering4 min read
Nullius in Verba: the principle behind our name
Where the name Nullius Technologies comes from, and why "take nobody's word for it" is the right foundation for QA, data science, and engineering.
Nullius Technologies
QA Automation7 min read
Playwright vs Selenium in 2026: what SA teams should actually use
A practical, no-hype comparison of Playwright and Selenium for South African engineering teams choosing a test automation framework in 2026.
Nullius Technologies