Kafka vs Redpanda vs WarpStream: Edge Telemetry ADR
An ADR-style 2026 comparison of Kafka, Redpanda, and WarpStream for edge telemetry: cost, latency, ops burden, and a clear decision framework.
Edge Observability ADR: OpenTelemetry vs Prometheus+Loki
An ADR-style 2026 decision on edge-fleet observability: OpenTelemetry vs Prometheus+Loki, collector topology, cost at the edge, and the consequences of each.
Azure IoT Akri: Kubernetes Resource Interface Deep Dive (Updated 2026)
Azure IoT Akri turns leaf devices into Kubernetes resources — discovery handlers, brokers, instance lifecycle, and a 2026 production setup walkthrough on AKS Edge Essentials.