An architecture decision record comparing WebAssembly and containers for edge functions in 2026: cold starts, isolation, WASI maturity, and when to pick each.
An architecture decision record comparing DuckDB and ClickHouse for embedded analytics in 2026: in-process vs server OLAP, cost, scale, and when to pick each.
Section 1: The Strategic Imperative of Predictive Maintenance in Industry 4.0 The advent of Industry 4.0, characterized by the convergence of digital technologies with industrial processes, has fundamentally reshaped…
An architecture decision record comparing Apache Iceberg, Delta Lake, and Hudi for an IIoT lakehouse in 2026 — schema evolution, upserts, and time-series fit.
Apache Pulsar geo-replication for industrial IoT — segment storage on BookKeeper, async vs sync replication, multi-region clusters, and a 2026 reference architecture for global telemetry.
Apache Polaris vs Project Nessie vs Unity Catalog OSS — branching, multi-engine federation, AuthN/AuthZ, and the right Iceberg catalog for production lakehouses in 2026.
Crossplane Composition Functions (v1.14+) deep dive — Pipeline Mode, KCL/Python/Go runtimes, building self-service IDP abstractions, and when functions beat raw patches.
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.
Saga pattern in production — choreography vs orchestration, compensating actions, idempotency, saga log durability, and how Temporal and Camunda reshape sagas in 2026.