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

RedesBackend•4 min

Application Layer Denial of Service Attack Mitigation with Probabilistic Bloom Filters

Explore how probabilistic bloom filters filter malicious traffic in real time at the application layer, protecting APIs against massive denial of service attacks without exhausting server memory.

ArquiteturaDevOps•5 min

Distributed State Recovery with Raft Consensus in Edge Systems

Learn how to implement the Raft consensus algorithm in edge environments to guarantee resilience, state synchronization, and network fault tolerance in decentralized architectures.

RedesDevOps•4 min

Implementation of Local Storage Servers in Mesh Networks Using P2P Protocols

Learn how to build decentralized storage architectures combining mesh networks and P2P protocols to ensure high availability and offline resilience.

BackendDevOps•4 min

Statistical Validation of Load Tests for Identifying API Performance Degradation

Learn how to apply robust statistical methods to analyze API load tests, eliminating false positives and detecting real performance bottlenecks before production.

DevOpsArquitetura•4 min

Dependency Management and Supply Chain Vulnerability Analysis with SBOM

Learn how Software Bill of Materials (SBOM) revolutionizes software security by mapping hidden dependencies and mitigating supply chain vulnerabilities.

RedesDevOps•4 min

Service Mesh Implementation with Zero Trust Security Based on SPIFFE and SPIRE Cryptographic Identities

Learn how to build a secure service mesh architecture based on zero trust principles using cryptographic identities powered by SPIFFE and SPIRE for mutual authentication and strict access control.

FrontendArquitetura•4 min

Global State Management in High Frequency Financial Dashboard Applications

Learn how to structure global state in financial applications processing thousands of quotes per second without freezing the UI. Architectural strategies for rendering optimization and WebSockets.

BackendArquitetura•4 min

Resilience Patterns for Asynchronous Communication in Microservices Using Outbox Pattern

Learn how to protect your microservices against network failures using the Outbox pattern, ensuring consistent event delivery without data loss.

IAEngenharia•4 min

Efficient Language Model Fine-Tuning with QLoRA on Resource-Constrained Hardware

Learn how to adapt large language models using QLoRA, a technique that drastically reduces video memory consumption without sacrificing learning accuracy.

RedesDevOps•4 min

BGP Based Anycast Routing for High Availability of Authoritative DNS Services

Learn how Anycast routing integrated with the BGP protocol distributes authoritative DNS traffic globally, ensuring low latency and resilience against outages.