Fragments: April 21

1 · Martin Fowler · April 21, 2026, 3:11 p.m.
Summary
Last week Thoughtworks released the 34th volume of our Technology Radar. This radar is our biannual survey of our experience of the technology scene, highlighting tools, techniques, platforms, and languages that we’ve used or otherwise caught our eye. This edition contains 118 blips, each briefly describing our impressions of one of these elements. As we would expect, the radar is dominated by AI-oriented topics. Part of this is revisiting familiar ground with LLM-assisted eyes: An interesting ...