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

BackendDevOps•4 min

Geographically Distributed Disaster Recovery with Block Storage and Cryptographic Consistency

Learn how to architect low-latency disaster recovery systems using kernel-level block replication and cryptographic integrity verification.

ArquiteturaDevOps•4 min

Resilience Engineering: Cascading Failure Simulation in Microservices with Network Latency

Learn how to apply chaos engineering by injecting network latency into microservice architectures to prevent cascading failures.

DevOps•4 min

Automating Infrastructure Security Pipelines with AST-Based Static Code Analysis in IaC

Learn how to integrate syntax tree analysis into Infrastructure as Code to block critical security vulnerabilities before cloud provisioning.

RedesDevOps•5 min

Network Security with eBPF: Detecting Lateral Movement via Traffic Analysis

Learn how to monitor network traffic and spot lateral movement by attackers in enterprise environments using eBPF, without degrading server performance.

BackendDevOps•5 min

Asynchronous Task Management Architecture with Cgroups and Kernel Prioritization

Learn how to isolate background task processing using logical containers and operating system resource prioritization to keep production systems stable.

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.

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.

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.