Technical Articles

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

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AutomaçãoRedes•5 min

Protocol Converter Architecture for Building Automation Systems with BACnet and MQTT Sparkplug B

Learn how to integrate legacy building automation protocols into modern cloud platforms using efficient converters and the MQTT Sparkplug B standard.

RedesDevOps•5 min

BGP Anycast Load Balancing Configuration for Global Service High Availability

Learn how to architect a global network infrastructure using BGP Anycast to intelligently distribute traffic, reduce latency, and ensure high availability against infrastructure failures.

AutomaçãoRedes•5 min

Integrating Modbus TCP and MQTT in Edge Computing Industrial Architectures

Learn how to bridge traditional industrial Modbus TCP with lightweight MQTT protocols using edge computing. Understand the practical architecture, performance trade-offs, and how to modernize factory floors without losing stability.

RedesDevOps•4 min

Implementing Zero Trust Security Policies in Microservices with Istio and mTLS

Learn how to harden microservices communication by applying a Zero Trust architecture with Istio and mTLS, ensuring end-to-end encryption and mutual authentication without modifying application code.

HardwareRedes•3 min

Implementation of Power Redundancy with Dual AC/DC Power Supplies and Static Transfer Switches in Servers

Explore how to design fault-tolerant electrical architectures in servers using redundant AC/DC power supplies and static transfer switches to ensure uninterrupted operation.

RedesDevOps•4 min

Mitigating DNS Amplification Attacks and Protecting Authoritative Servers

Learn how DNS amplification attacks exploit vulnerabilities in authoritative servers and explore practical engineering strategies to mitigate these threats, ensuring network infrastructure resilience.

HardwareRedes•5 min

Implementation of a High-Performance Computing Cluster with InfiniBand and Slurm Workload Manager on Local Hardware

Learn how to design, assemble, and configure a high-performance computing cluster using low-latency InfiniBand networks and the Slurm workload manager on local servers. This guide details hardware decisions, network configuration, and parallel job submission.

RedesDevOps•4 min

Enterprise Mesh Networks with OSPF and BGP in Software-Defined Data Centers

Learn how to build highly resilient mesh networks in data center environments using OSPF and BGP dynamic routing to ensure low latency and high availability.

RedesAutomação•4 min

Profinet Industrial Network Monitoring with Raspberry Pi and Prometheus

Learn how to build a robust monitoring solution for Profinet industrial networks using Raspberry Pi, lightweight traffic collectors, and Prometheus for real-time metrics.

RedesDevOps•5 min

Implementation of Resilient VPN Tunnels with Tailscale and Policy Based Access Control

Learn how to build resilient virtual private networks using Tailscale and granular access policies. Enhance enterprise security without sacrificing operational simplicity.