https://www.lukaswalter.dev/tags/messaging/ Recent content in Messaging on lukaswalter.dev https://www.lukaswalter.dev/images/LW%20Dev%20Thumbnail.png https://www.lukaswalter.dev/images/LW%20Dev%20Thumbnail.png Hugo -- 0.150.0 en Sun, 19 Jul 2026 00:00:00 +0200 https://www.lukaswalter.dev/tips/design-queue-handlers-for-duplicate-delivery/ Sun, 19 Jul 2026 00:00:00 +0200 https://www.lukaswalter.dev/tips/design-queue-handlers-for-duplicate-delivery/ Assume a queue message can arrive more than once and make the handler’s business effects safe to repeat.