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

HardwareEletrônica•4 min

Thermal Management in Edge Compute Nodes with Dynamic Frequency and PWM Fans

Learn how to control heat in edge computers using dynamic frequency scaling and PWM fans to prevent overheating and system crashes.

DevOpsProdutividade•3 min

Optimizing Engineering Team Feedback Loops with WIP Reduction and Value Stream Mapping

Learn how to eliminate development bottlenecks by lowering Work in Progress and applying Value Stream Mapping to accelerate high-quality software delivery.

BackendDevOps•4 min

Root Cause Analysis Methodologies in Production Incidents with Distributed Tracing and Log Correlation

Learn how to combine distributed tracing and log correlation to investigate failures in modern architectures. Master isolating bottlenecks in distributed systems without wasting hours on blind debugging.

DevOps•4 min

Container Supply Chain Security with Cosign Signatures and Admission Controller Verification

Learn how to secure your software supply chain using Cosign digital signatures and automated container image validation in Kubernetes clusters.

BackendArquitetura•4 min

Multi-Tenant Isolation Strategies in Relational Databases with Dynamic Row-Level Security

Learn how to implement secure data isolation between multiple clients in relational databases using Dynamic Row-Level Security, balancing performance, cost, and compliance.

FrontendArquitetura•5 min

Layout Shift Mitigation in High-Density Web Applications Using CSS Containment and Subgrid

Learn how to eliminate visual jumps in complex data-heavy interfaces using modern CSS features like layout containment and grid alignment.

BackendArquitetura•4 min

Distributed Transaction Processing with Asynchronous Two-Phase Commit and Dynamic Compensation

Learn how to coordinate operations across multiple databases without locking the entire system. Explore asynchronous two-phase commit paired with dynamic compensation to ensure eventual consistency with high resilience.

IABackend•4 min

Mitigating Language Model Hallucinations with Strict Schema Validation

Discover how to intercept artificial intelligence inference layers to enforce strict structural constraints, eliminating format errors and severe data hallucination drops.

BackendArquitetura•5 min

Distributed Rate Limiting with Token Bucket in Serverless Architectures

Learn how to control request flow in serverless applications using the Token Bucket algorithm and distributed databases to prevent abuse.

AutomaçãoHardware•5 min

Calibration and Reading of Environmental Sensors with Modbus RTU and Python

Learn how to integrate and calibrate industrial environmental sensors using the Modbus RTU protocol over an RS-485 bus with Python scripts. Understand physical topology, error handling, and register conversion with functional code.