MPR CB, Author at IoT Digital Twin PLM

Credit Decisioning Architecture: How BNPL Underwriting Engines Decide in Milliseconds (2026)

By MPRAUTO MPRAUTO October 12, 2026TechNo Comments

Credit Decisioning Architecture: How BNPL Underwriting Engines Decide in Milliseconds A shopper taps "Pay in 4" at checkout and, a second or two later, either sees an instalment plan or…

Transactional Outbox Pattern: Reliable Event Publishing with CDC and Idempotent Consumers (2026)

By MPRAUTO MPRAUTO October 12, 2026Development4 Comments

Transactional Outbox Pattern: Reliable Event Publishing with CDC Every team that builds event-driven services eventually ships the same bug. A handler writes a row to its database, then publishes an…

API Gateway Comparison: Kong vs Envoy Gateway vs Apache APISIX (2026)

By MPRAUTO MPRAUTO October 12, 2026KubernetesNo Comments

API Gateway Comparison: Kong vs Envoy Gateway vs Apache APISIX (2026) Most gateway evaluations still start with a feature checklist and a requests-per-second chart, and both are the wrong place…

Distributed Rate Limiting Architecture: Token Bucket, GCRA, Redis and Envoy (2026)

By MPRAUTO MPRAUTO October 12, 2026Kubernetes3 Comments

Distributed Rate Limiting Architecture: Token Bucket, GCRA, Redis and Envoy (2026) A rate limiter that works on one process is a ten-line exercise. The same limiter spread across forty gateway…

OpenTelemetry Profiling Signal: Continuous Profiling with eBPF and OTLP (2026)

By MPRAUTO MPRAUTO October 11, 2026TechNo Comments

OpenTelemetry profiling signal explained: OTLP profiles data model, eBPF profiler donation, pprof mapping, correlation with traces and production overhead.

Private 5G vs Wi-Fi 7 vs TSN: Factory Floor Wireless Decision (2026)

By MPRAUTO MPRAUTO October 11, 2026iiot2 Comments

Private 5G vs Wi-Fi 7 vs TSN for factories: URLLC latency, 5G-TSN bridging, spectrum (CBRS, n78, 3.7-3.8 GHz), roaming, cost and AGV use cases.

WireGuard vs Tailscale vs NetBird vs Headscale: Edge Fleet Networking (2026)

By MPRAUTO MPRAUTO October 11, 2026Tech1 Comment

WireGuard vs Tailscale vs NetBird vs Headscale for edge fleets: control plane design, NAT traversal, ACLs, DERP relays, scale limits and self-hosting.

TPM 2.0, Secure Boot and Remote Attestation for IoT Fleets (2026)

By MPRAUTO MPRAUTO October 11, 2026Tech3 Comments

TPM 2.0 secure boot, measured boot and remote attestation for IoT fleets: PCRs, event logs, keylime, device identity (DICE/DevID) and failure modes.

OPC UA Security Explained: Certificates, GDS, Security Policies and Hardening (2026)

By MPRAUTO MPRAUTO October 11, 2026iiot3 Comments

OPC UA security explained: application instance certificates, trust lists, GDS push/pull, security policies, user tokens, and a hardening checklist for plants.

pgvectorscale vs pgvector: StreamingDiskANN vs HNSW in Postgres (2026)

By MPRAUTO MPRAUTO October 11, 2026AI1 Comment

pgvectorscale vs pgvector compared: StreamingDiskANN vs HNSW, SBQ quantization, label filtering, build time, memory, recall and when each wins.