Azure time-series database architecture — Azure Data Explorer (Kusto), Cosmos DB time-series patterns, and the post-Time-Series-Insights landscape for 2026 IoT analytics.
Azure IoT Hub vs Event Hub — device-centric vs event-centric architecture, MQTT vs AMQP, throughput units, pricing, and the right choice for IoT vs streaming workloads.
Up-to-date 2026 Azure Service Bus vs Event Hub specs — throughput tiers, latency, delivery guarantees, Kafka-protocol support, pricing, and the right default per workload.