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

RedesDevOps•5 min

Anycast Traffic Routing in BGP Networks for Geographic Load Balancing

Learn how Anycast routing in BGP networks automatically directs users to the geographically closest server, reducing latency and boosting global system resilience.

DevOpsAutomação•4 min

Automating Development Workflows with Container-Based Ephemeral Environments

Learn how to replace inconsistent local machines with ephemeral, container-based development environments, ensuring total parity with production.

DevOpsArquitetura•4 min

Configuration Management with GitOps and Continuous Reconciliation in Multi-Cluster Kubernetes

Learn how to architect a scalable GitOps workflow to synchronize multiple Kubernetes clusters using continuous reconciliation and strict version control.

BackendDevOps•4 min

Building Monitoring Dashboards with REST APIs and Local Storage

Learn how to architect centralized dashboards by merging data from multiple sources via REST APIs, lightweight processing, and secure local persistence.

BackendDevOps•4 min

Measuring Technical Debt with Cyclomatic Complexity and Coverage

Learn how to combine complex code metrics and automated tests to objectively measure technical debt and reduce production failures.

BackendDevOps•5 min

Secrets Management at Scale with Dynamic Credential Rotation

Learn how to architect secrets management in distributed systems by combining dynamic credential rotation and federated identity providers for maximum security.

RedesDevOps•4 min

Implementing Secure Layer 2 VXLAN Tunnels Over Layer 3 Multi-Cloud Networks

Learn how to connect different cloud providers by creating extended networks using VXLAN over Layer 3 tunnels with encryption and high availability.

HardwareDevOps•4 min

Thermal and Dynamic Frequency Monitoring in Servers with IPMI and IPMB Sensors

Learn how to extract thermal metrics and manage frequency in high-density servers using IPMI, IPMB buses, and automation scripts.

DevOps•4 min

Optimization of Remote Container Development Environments with Incremental File Synchronization

Learn how to build isolated development environments on remote servers using incremental file synchronization to maintain local agility.

DevOps•4 min

CI/CD Workflow Orchestration with Ephemeral Runners in Isolated Kubernetes Clusters

Learn how to isolate continuous integration workflows using ephemeral containers in Kubernetes, eliminating security vulnerabilities and hidden operational costs.