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

HardwareRedes•5 min

Building DIY NAS Servers with IT Mode HBA Controllers and ZFS on Refurbished Hardware

Learn how to architect robust network attached storage combining used server parts, IT mode HBA cards for direct disk access, and the ZFS file system for absolute protection against data corruption.

DevOpsRedes•6 min

Unix Workspace Management with Tmux and Remote Session Automation

Master Tmux to organize terminal windows, keep active sessions running on remote servers, and automate complex workflows with practical scripts.

RedesDevOps•2 min

Implementing Anycast Routing with Quagga and FrRouting at the Edge

Learn how to implement Anycast routing using open-source tools like Quagga and FRRouting to improve network resiliency and reduce latency. This guide covers the essential BGP configuration for prefix announcements across multiple locations.

AutomaçãoRedes•2 min

BACnet to InfluxDB Integration: Gateway Architecture for Building Automation

Learn how to bridge building automation BACnet protocols with time-series databases like InfluxDB. We explore gateway architectures and data normalization for industrial performance analysis.

DevOpsRedes•3 min

Proxmox and Ceph: Distributed Storage Architecture for High Availability

Learn how to structure a Proxmox environment with Ceph to ensure your services stay online even during hardware failures. This guide details the implementation of distributed storage for maximum resilience.

BackendRedes•3 min

Concurrency Validation in HTTP/3 Servers: Load and Stress Testing Methodologies

Learn how to perform rigorous performance and stress tests on HTTP/3 servers, ensuring stability amid the complexity of the QUIC protocol.

RedesArquitetura•2 min

Implementing BGP Anycast Routing in Data Center Edge Infrastructure

Discover how to deploy BGP Anycast to efficiently distribute traffic at the edge of your data center. We cover routing challenges and best practices for high availability.

AutomaçãoRedes•2 min

Industrial IoT System Integration Using MQTT and EMQX Distributed Broker

Discover how to structure connectivity between industrial machines using the MQTT protocol and the EMQX distributed broker. We analyze scalability and latency challenges in factory floor environments.

RedesAutomação•3 min

Designing ProfiNet Networks with VLAN Segmentation for Industrial Environments

VLAN segmentation is critical for maintaining ProfiNet determinism and industrial cybersecurity. This article covers architectural logic, traffic management, and practical implementation standards.

RedesDevOps•2 min

WireGuard in Hybrid Cloud Infrastructures: Encrypted Connectivity and Network Security

Implementing WireGuard creates encrypted communication tunnels between on-premises data centers and cloud environments. This approach streamlines network architecture and enhances security without legacy overhead.