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.
Definitive 2026 guide to digital twin architecture — ISO 23247, DTDL v3, FMI co-simulation, asset vs process twins, and the reference stack used in production today.
Thread vs Matter — network layer vs application layer. Mesh routing, OpenThread border router, Matter clusters, IPv6, and the 2026 smart-home interop story explained.
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.
AWS IoT Device Management vs Azure IoT Hub Device Update vs Google Cloud IoT vs HiveMQ Cloud — architecture, telemetry pipelines, and cost comparison for 2026.
Idempotency keys, conditional requests, dedup stores, and natural idempotent operations — the production blueprint for safely retryable APIs in 2026 at scale.
Saga pattern in production — choreography vs orchestration, compensating actions, idempotency, saga log durability, and how Temporal and Camunda reshape sagas in 2026.
AsyncAPI 3.0 architecture — channels, operations, and messages for MQTT, Kafka, AMQP, and WebSocket APIs. Full example spec, code-gen, and governance pattern for 2026.