<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>At-least-once delivery – M365.FM</title><link>https://www.m365.fm/entity/at-least-once-delivery/</link><description>A message delivery guarantee in which a message is not silently lost but may be delivered more than once, so consumers must handle duplicates idempotently.</description><language>en</language><item><title>Queues vs. Topics: Choosing the Right Messaging Pattern in Azure Service Bus</title><link>https://www.m365.fm/community/u/mirko-p/blog/queues-vs-topics-choosing-the-right-messaging-pattern-in-azure-service-bus/</link><guid>https://www.m365.fm/community/u/mirko-p/blog/queues-vs-topics-choosing-the-right-messaging-pattern-in-azure-service-bus/</guid><pubDate>Thu, 27 Aug 2026 17:15:18 -0000</pubDate><category>article</category><description>Welcome back to the podcast companion blog! In our latest episode, we took a deep dive into the foundational elements of cloud messaging. If you haven't had a chanc…</description></item></channel></rss>