MPR CB, Author at IoT Digital Twin PLM

TwinOps: The Operational Lifecycle Architecture for Digital Twins (2026)

By MPRAUTO MPRAUTO July 10, 2026Digital TwinNo Comments

TwinOps applies DevOps discipline to digital twins: model versioning, continuous state sync, validation gates, drift detection, and closed-loop control across the twin lifecycle.

Card Tokenization and the PCI DSS Vault: A Payment Security Architecture (2026)

By MPRAUTO MPRAUTO July 10, 2026SecurityNo Comments

How card tokenization shrinks PCI DSS scope: vault design, format-preserving vs random tokens, network tokens, detokenization flows, and key management for payment systems.

Small Language Models on Device: Edge Inference Architecture (2026)

By MPRAUTO MPRAUTO July 10, 2026AI3 Comments

How to run small language models (SLMs) on-device: model sizing, distillation, quantization, NPU acceleration, memory budgets, and when a 1-8B SLM beats a cloud LLM.

Google Gemini 3.5 Pro Explained: Architecture, Benchmarks, and 2M Context (2026)

By MPRAUTO MPRAUTO July 10, 2026AINo Comments

Google Gemini 3.5 Pro explained: the 2M-token context flagship, architecture, training, benchmark scores, pricing, and how it compares to GPT-5.6 and Claude.

Airflow vs Dagster vs Prefect: Data Orchestration Compared (2026)

By MPRAUTO MPRAUTO July 10, 2026DevelopmentNo Comments

Airflow vs Dagster vs Prefect compared: execution model, asset vs task orchestration, backfills, dynamic pipelines, observability, and a decision matrix for 2026.

Ledger Database Architecture: Double-Entry Accounting at Scale (2026)

By MPRAUTO MPRAUTO July 10, 2026TechNo Comments

A ledger database architecture for fintech: double-entry invariants, immutable append-only design, balance consistency, TigerBeetle-class throughput, and audit.

Kubernetes Multi-Cluster Management with Cluster API: A 2026 Reference Architecture

By MPRAUTO MPRAUTO July 10, 2026Development1 Comment

Kubernetes Multi-Cluster Management with Cluster API: A 2026 Reference Architecture - updated October 2026 with verified facts, diagrams and FAQ.

MCP Server Security Architecture: Defending Model Context Protocol Tools (2026)

By MPRAUTO MPRAUTO July 10, 2026Security3 Comments

MCP server security architecture: tool poisoning, indirect prompt injection, OAuth 2.1, sandboxing, least privilege, and a defense-in-depth model for Model Context Protocol.

Secure OTA Firmware Update Architecture for IoT Devices (2026)

By MPRAUTO MPRAUTO July 10, 2026iiot1 Comment

A secure OTA firmware update architecture for IoT fleets: SUIT/RFC 9019 manifests, A/B partitions, delta updates, secure boot, rollback, and staged rollout.