Technical Articles

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

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ArquiteturaRedes•3 min

Economic Feasibility Analysis in Multi-Cloud Architecture Migration Focusing on Data Egress Costs

Explore how hidden data transfer fees across cloud providers impact distributed architectures and learn strategies to mitigate them effectively.

DevOpsRedes•4 min

Immutable Configuration Management and Zero-Touch Provisioning with Ansible and Cloud-Init on Bare Metal Servers

Master the complete lifecycle automation of dedicated physical servers by combining Cloud-Init for initial bootstrapping and Ansible to enforce immutable infrastructure consistency.

RedesAutomação•4 min

Industrial Control Network Segmentation with VXLAN and Microsegmentation

Learn how to apply network encapsulation and rigorous digital barriers in manufacturing environments to isolate critical control systems and prevent cyber attacks in industrial plants.

AutomaçãoRedes•3 min

Integrating BMS Systems with MQTT and a BACnet/IP Protocol Bridge

Learn how to connect legacy building automation systems running BACnet/IP with modern cloud platforms using the lightweight MQTT protocol and a dedicated protocol translation bridge.

RedesDevOps•2 min

Network Infrastructure Automation with eBPF: Observability and Traffic Filtering

eBPF enables running custom programs directly within the Linux kernel, revolutionizing how we monitor and filter network traffic. Learn how this technology overcomes the limitations of traditional network tools.

RedesAutomação•6 min

Latency Mitigation in Industrial Local Area Networks with TSN-Based Packet Prioritization

Explore how TSN standards revolutionize industrial network communication by eliminating chaotic traffic and ensuring the delivery of critical control data within microseconds. Learn the synchronization mechanisms and priority queues that protect production lines against delays.

RedesDevOps•4 min

Corporate Traffic Segmentation with SDN and VRF Isolation

Learn how to isolate enterprise networks using Software-Defined Networking and VRFs to ensure strict security, regulatory compliance, and high data traffic performance.

AutomaçãoRedes•3 min

Integrating Building Automation Systems with Modbus TCP and CoAP for Real-Time Telemetry

Learn how to combine Modbus TCP and CoAP to build lightweight real-time building telemetry architectures, overcoming bandwidth limits and ensuring efficient HVAC and lighting monitoring.

HardwareRedes•6 min

Implementation of Hardware Based Access Controllers with TPM 2.0 Modules in Edge Nodes

Learn how to secure edge nodes using TPM 2.0 chips to ensure secure boot, cryptographic credential storage, and protection against physical tampering in distributed environments.

RedesArquitetura•6 min

Secure Connectivity Architecture for IoT Edge Devices with Mutual TLS and Automated Certificate Rotation

Learn how to architect a highly resilient network setup for edge IoT devices using mutual TLS authentication and digital certificate automation to mitigate large-scale operational risks.