Field & Small https://es.fastserver94.store/ 2026-11-05T01:30:00Z Johanna Moretti Caching in springhttps://es.fastserver94.store/p/caching-in-spring.html2026-11-05T01:30:00ZHalf of the work is deciding what to leave out. Deleting code remains the most satisfying refactor. A fast approach to error handlinghttps://es.fastserver94.store/p/a-fast-approach-to-error-handling.html2026-08-13T12:28:00ZDeleting code remains the most satisfying refactor. Boring technology is a feature, not a compromise. Small fixes for incremental small serviceshttps://es.fastserver94.store/p/small-fixes-for-incremental-small-services.html2026-03-29T01:11:00ZYou can get unexpectedly far with a terminal and some patience. What I learned from reading other people’s codehttps://es.fastserver94.store/p/what-i-learned-from-reading-other-peoples-code.html2026-01-20T05:37:00ZIt is not glamorous, but it holds up. We shipped it behind a flag and watched the graphs for a few days. Keeping it simple: test suiteshttps://es.fastserver94.store/p/keeping-it-simple-test-suites.html2025-10-22T22:08:00ZEvery winter I revisit the same questions about code review. A short guide to profilinghttps://es.fastserver94.store/p/a-short-guide-to-profiling.html2025-08-31T14:21:00ZEvery abstraction has a cost, and someone eventually pays it. On deleting code and reading other people’s codehttps://es.fastserver94.store/p/on-deleting-code-and-reading-other-peoples-code.html2025-08-19T08:28:00ZBetween debugging in production and reading other people’s code, the second one taught me more. Every abstraction has a cost, and someone eventually pays it.