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•4 min

Domain Modeling with Event Sourcing and CQRS Projections in Event-Driven Databases

Learn how to build resilient architectures using Event Sourcing and CQRS projections to model complex business domains and ensure consistency in distributed systems.

FrontendArquitetura•4 min

Critical Resource Loading Optimization with Import Maps and Module Preload in Modular Web Architectures

Learn how to structure modern web applications using import maps and module preloading to eliminate network bottlenecks and optimize native script performance.

BackendArquitetura•5 min

Choreographed Saga Transactional Patterns with Async Messaging in Microservices

Learn how to maintain data consistency in distributed systems using choreographed sagas and message queues, moving beyond traditional database transactions.

BackendArquitetura•3 min

Domain Modeling with Event Storming for Legacy Monolith Decoupling

Learn how to practically apply Event Storming to break down legacy monoliths into microservices using efficient domain modeling.

IAArquitetura•5 min

Mitigating Hallucinations in RAG Pipelines via Knowledge Graph Cross-Verification

Learn how to combine retrieval-augmented generation with knowledge graphs to eliminate language model hallucinations and ensure precise, fact-verified responses.

FrontendArquitetura•4 min

Standardization of JSON Schema-Based UI Component Contracts for Multi-Tenant Systems

Learn how to structure interface component contracts using JSON Schema to scale multi-tenant applications with visual consistency and centralized governance.

BackendArquitetura•5 min

Workflow Orchestration with Temporal.io for Payment Transaction Idempotency

Learn how to build resilient financial transactions using Temporal.io to eliminate network failures, duplicate charges, and ensure absolute consistency.

DevOpsArquitetura•3 min

Dynamic Secrets Management and Automated Credential Rotation in Kubernetes Environments

Learn how to implement dynamic secrets and automated credential rotation in Kubernetes clusters using HashiCorp Vault and dedicated operators to mitigate breach risks.

FrontendArquitetura•4 min

Automated Visual Regression Testing Architecture in Large-Scale Web Applications

Learn how to architect large-scale visual regression testing to prevent UI breakages in production and reduce aesthetic defects in complex corporate web applications.

BackendArquitetura•5 min

Optimizing High-Volume Aggregation Queries in Distributed NoSQL Databases

Learn practical strategies to speed up data aggregation queries across massive datasets in distributed NoSQL databases while managing latency and network overhead.