Technical Articles

Practical articles, in-depth tutorials, and architectural insights on software engineering, AI, and systems.

All categories Arquitetura Automação Backend Carreira DevOps Eletrônica Engenharia Frontend Hardware IA Negócios Produtividade Redes

ArquiteturaAutomação•2 min

Sidecar Architecture for Authentication in OPC UA

Discover how to implement the sidecar pattern to inject robust security and authentication into non-TCP industrial protocols like OPC UA. Improve data governance without altering legacy factory systems.

HardwareAutomação•2 min

Hardware fault simulation in logic controllers via FPGA error injection

Discover how to use FPGAs for controlled fault injection in logic controllers. A practical approach to validating the resilience of critical systems against unexpected hardware events.

RedesAutomação•5 min

Network Policy Orchestration in Building Automation Environments with Zero-Trust Architecture

Learn how to apply Zero-Trust principles to secure building automation networks, integrating legacy BMS protocols with strict micro-segmentation and identity barriers.

AutomaçãoRedes•3 min

Industrial IoT Device Integration via Edge Gateways with MQTT and OPC UA Protocol Normalization

Learn how to connect legacy machinery and modern sensors using edge gateways and standardized industrial protocols.

DevOpsAutomação•5 min

Workflow Optimization Through Automated Isolated Test Environments in Ephemeral Containers

Learn how to eliminate dependency conflicts and accelerate software delivery using ephemeral containers that spin up, run tests, and automatically vanish.

RedesAutomação•3 min

Industrial Traffic Segmentation with Private VLANs and Context-Based Policies

Learn how to secure industrial networks against cyber threats using private VLANs and contextual access control, ensuring secure separation between factory floor equipment and corporate systems.

AutomaçãoRedes•5 min

Implementation of Industrial Protocol Translation Gateways in Building Automation Systems

Learn how to integrate legacy and modern building automation subsystems using protocol translation gateways, overcoming communication barriers between BACnet, Modbus, and supervisory systems.

AutomaçãoRedes•3 min

Modbus TCP in Redundant Industrial Networks: Orchestrating Actuators and Readings

Learn how to design a robust architecture to orchestrate actuators and analog readings in industrial plants using the Modbus TCP protocol over redundant networks.

AutomaçãoEngenharia•3 min

Redundant Programmable Logic Controllers: Failover Strategies and State Synchronization

Explore how industrial systems ensure continuous operation using redundant PLCs, high-speed dedicated backplanes, and rigorous mirroring of critical variables.

RedesAutomação•5 min

Analysis of Jitter and Packet Loss in Industrial Communication Networks Using Physical Layer Diagnostic Tools

Learn how to diagnose instability and data loss in industrial communication networks using advanced physical layer diagnostic tools to ensure real-time operations without interruptions.