https://www.pistack.xyz/tags/publish-subscribe/ Recent content in Publish-Subscribe on Pi Stack Hugo en-us Fri, 05 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-05-self-hosted-dds-middleware-cyclone-opendds-fastdds-guide/ Fri, 05 Jun 2026 00:00:00 +0000 https://www.pistack.xyz/posts/2026-06-05-self-hosted-dds-middleware-cyclone-opendds-fastdds-guide/ <h2 id="introduction">Introduction</h2> <p>When systems need to exchange data with microsecond latency — autonomous vehicles coordinating sensor fusion, industrial robots synchronizing motion control, spacecraft managing telemetry — traditional message brokers introduce unacceptable overhead. The Data Distribution Service (DDS) standard, maintained by the Object Management Group (OMG), provides a decentralized publish-subscribe protocol designed from the ground up for real-time, mission-critical data exchange without a central broker.</p>