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•4 min

Software Engineering Metrics: Correlating Lead Time and Change Failure Rate with QA Return on Investment

Discover how to correlate continuous delivery metrics with Quality Assurance Return on Investment to justify budget and optimize processes.

BackendArquitetura•4 min

High-Throughput Read Optimization in Distributed Messaging Systems Using Cryptographic Key Partitioning

Learn how cryptographic key partitioning solves concurrency bottlenecks in distributed messaging systems, balancing workload while preserving data integrity.

DevOpsArquitetura•4 min

Platform Engineering with Crossplane: Infrastructure Abstraction Layers and Resource Composition

Learn how to build internal developer platforms using Crossplane on Kubernetes, replacing static scripts with declarative, secure APIs for cloud provisioning.

IAArquitetura•4 min

Building Reasoning Systems Based on Knowledge Graphs and Large Scale Vector Retrieval

Learn how to combine knowledge graphs and large-scale vector search to eliminate artificial intelligence hallucinations, creating systems capable of reasoning accurately over complex data.

FrontendArquitetura•4 min

Micro-Frontend Architecture with Shadow DOM and Strict Context Isolation

Learn how to build highly resilient micro-frontends using Shadow DOM to guarantee style encapsulation and prevent scope collisions in complex web applications.

RedesDevOps•4 min

Failure Mitigation in SDN Networks Using OpenFlow Controllers with Dynamic Backup Routing

Learn how to build resilient and flexible software-defined networks using OpenFlow controllers and dynamic traffic rerouting strategies to prevent downtime.

ArquiteturaDevOps•5 min

Implementing Disaster Recovery with Multi-Data Center Synchronous Paxos Replication

Learn how to build resilient architectures using distributed consensus algorithms across multiple data centers to guarantee zero data loss during catastrophic failures.

DevOpsArquitetura•4 min

Standardizing Local Development Environments with Devcontainers and Unified CI

Eliminate the classic 'it works on my machine' failure by unifying your local development environment and continuous integration pipelines using Devcontainers and Docker.

DevOpsArquitetura•4 min

Database Credential Management with Vault and Dynamic Pod Injection in Kubernetes

Learn how to eliminate static database passwords in Kubernetes workloads using HashiCorp Vault to generate ephemeral, dynamically injected credentials.

DevOpsRedes•6 min

Failure Simulation in Production with Chaos Mesh and Partition Tolerance

Learn how to inject network faults and simulate node isolation in Kubernetes clusters using Chaos Mesh to validate the resilience and partition tolerance of your microservices.