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

DevOpsEngenharia•5 min

Standardization of DORA Metrics and Lead Time Reduction in Software Delivery

Learn how to structure continuous delivery indicators with customized DORA metrics to eliminate operational bottlenecks and accelerate software cycles securely.

DevOpsRedes•4 min

Zero Trust Security in Container Meshes Using eBPF Sidecars

Learn how to enforce Zero Trust security policies in container environments using eBPF-based sidecars to intercept network traffic at the kernel layer without performance bottlenecks.

BackendArquitetura•6 min

Domain Isolation and Asynchronous Communication in Microservices via Choreographed Sagas

Learn how to build resilient microservice architectures using choreographed sagas, strict domain isolation, and asynchronous message exchange without central coordinators.

FrontendArquitetura•4 min

Cascading Re-render Mitigation with Signals in Decoupled Component Architectures

Learn how signals solve performance bottlenecks in complex interfaces by preventing cascading re-renders and decoupling state from the component tree.

BackendArquitetura•4 min

Real-Time Data Stream Processing with Apache Flink and RocksDB

Learn how to build real-time data streaming pipelines using Apache Flink and the RocksDB state backend to ensure consistency and low latency.

IADevOps•5 min

Fine-Tuning Code-Specialized Language Models with LoRA Adapters and QLoRA Quantization on Local Clusters

Learn how to adapt code generation artificial intelligence using efficient fine-tuning techniques with LoRA and QLoRA on your own local infrastructure, reducing costs without sacrificing precision.

EngenhariaCarreira•3 min

Technical Mentorship in Software Engineering: Role Rotation and Cross-Architecture Reviews

Learn how to structure technical mentorship programs by combining cyclic role swapping among developers and rigorous cross-architecture reviews to eliminate knowledge silos and elevate code quality.

AutomaçãoRedes•4 min

Integrating Programmable Logic Controllers with Cloud Messaging Systems via Secure MQTT

Learn how to connect industrial Programmable Logic Controllers (PLCs) directly to cloud platforms using the MQTT protocol with TLS encryption. Bridge the factory floor to the corporate digital ecosystem securely and with low latency.

HardwareRedes•2 min

Building DIY NAS Servers with HBA Controllers in IT Mode and ZFS Monitoring

Learn how to design a home storage server using HBA cards in IT mode for direct disk communication and ZFS file systems.

ProdutividadeDevOps•5 min

Minimizing Context Switching with Rust-Based CLI Tools

Explore how modern command-line utilities built in Rust eliminate operational bottlenecks and reduce cognitive fatigue caused by constant context switching.