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

BackendArquitetura•2 min

Standardizing GraphQL APIs with Schema Stitching and Module Federation in Microservices

Learn how to integrate microservices using GraphQL, exploring the balance between Schema Stitching and Module Federation to scale complex architectures while maintaining data governance.

IABackend•3 min

Refining Embedding Models for Semantic Search in Technical Documentation

Learn how to fine-tune embedding models to capture domain-specific terminology and improve information retrieval accuracy in technical docs.

RedesDevOps•2 min

Cloud Network Segmentation: Cilium, Network Policies, and BGP

Master efficient cloud microsegmentation using eBPF-powered Cilium and the BGP routing protocol. Learn how to achieve granular security and scalable connectivity in modern clusters.

EletrônicaHardware•2 min

EMI Shielding Filters for Precision Data Acquisition Systems

Discover how to design effective EMI shielding filters to protect sensitive data acquisition signals. Explore the trade-offs in passive component selection and layout techniques to ensure maximum signal integrity.

NegóciosArquitetura•2 min

Cloud Services Pricing Through Infrastructure Unit Economics

Learn how to calculate the actual cost of every service unit in the cloud to create sustainable pricing models. Turn your infrastructure into a predictable financial asset.

CarreiraEngenharia•4 min

Career Management for Individual Contributors in Staff and Principal Roles

Transitioning into Staff and Principal engineering roles requires a fundamental shift: moving away from task execution toward strategic influence and high-complexity problem solving. This guide explains how to structure this growth without losing your technical edge.

AutomaçãoRedes•2 min

Building System Integration via BACnet/IP Protocol and Gateways

Learn how BACnet/IP unifies building automation devices and how the strategic use of gateways resolves communication bottlenecks in complex networks. Understand the architectural decisions required to ensure interoperability across HVAC, lighting, and security systems.

HardwareAutomação•2 min

FPGA Custom Controllers for Industrial Bus Interconnection

Discover how to leverage FPGAs to build custom controllers capable of integrating heterogeneous industrial protocols with ultra-low latency. Explore architecture decisions and the determinism required for mission-critical environments.

DevOpsEngenharia•2 min

Optimizing Debugging Workflows with Time-Travel Debuggers in Headless Environments

Streamline troubleshooting for headless systems using time-travel debugging. Learn how to navigate execution history to pinpoint intermittent errors with clinical precision.

EngenhariaDevOps•3 min

Reliability Engineering in Edge Computing Environments via K3s Aggregators

Operating distributed systems at the edge demands resilience against network instability. Explore how K3s aggregator topology stabilizes distributed clusters and ensures continuous availability.