Nélson Rangel

Skill Zero: Test Driven Development

Small Batches was probably the best tech podcast I discovered in 2024. Among all the incredible episodes Adam Hawkins recorded in the last couple years, I consider Episode 107 (Skill Zero: Test Driven Development) a masterpiece which deserves to be re-listened from time to time. Adam basically summarises, in

Improving our software release process, guided by data

About two and a half years ago we introduced the ideas behind Continuous Delivery and Test in Production to our engineering team. At that…

Levelling up our engineering team: two years of Book Club

Two years ago, our #book-club was created. A couple of books later, we are happy to share (and celebrate) this fun and exciting journey.

Data polling and DOM comparison with React, guided by tests

A football match is composed of many different events. Before a match begins, for instance, football fans crave details about line-ups…

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