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

DevOpsArquitetura•3 min

Immutable Infrastructure Configuration Management with Runtime Drift Detection

Learn how to maintain consistent computing environments using servers that are never modified directly and automated checks to detect unauthorized changes at runtime.

ArquiteturaDevOps•4 min

Isolation Patterns and Failure Recovery in Multi-Region Service Meshes

Learn how to architect globally distributed microservice networks with robust fault isolation, resilient load balancing, and automated failover strategies without data loss.

DevOpsHardware•5 min

Homelab Servers with ZFS Storage and Incremental Replication

Learn how to build a robust homelab server using the ZFS file system and incremental replication with ZFS Send and Receive. Protect your home data against catastrophic failures without wasting bandwidth.

EngenhariaDevOps•3 min

Reliability Metrics Using Tail SLOs in Distributed Engineering Systems

Learn how to replace misleading averages with distribution tail SLOs to ensure real resilience in large-scale engineering systems.

DevOps•4 min

GitOps with Runtime Security Validation Using ArgoCD and OPA

Learn how to secure your Kubernetes clusters by combining ArgoCD continuous delivery with runtime security policies enforced by Open Policy Agent.

DevOpsArquitetura•4 min

Declarative Security Policy Management in Multi-Cloud Environments with Compile-Time Validation

Learn how to enforce security policies declaratively and validate them before reaching production in multi-cloud architectures.

FrontendDevOps•4 min

Memory Leak Mitigation in Long-Running Single-Page Applications Using Heap Profiling Tools

Learn how to identify, isolate, and fix memory leaks in single-page web applications that run for hours in browser tabs without restarting, using deep heap analysis.

DevOpsArquitetura•4 min

Continuous Infrastructure Compliance Auditing with Graph-Based Policy Validation

Learn how to structure continuous infrastructure compliance auditing using graphs to map complex dependencies and mitigate risks in real-time.

BackendDevOps•4 min

Building Efficient Alert Systems with Noise Reduction Based on Statistical Failure Clustering

Learn how to mitigate alert fatigue in complex infrastructures using statistical clustering algorithms to correlate failures and eliminate irrelevant notifications.

HardwareDevOps•4 min

Thermal Monitoring and Dynamic Frequency Scaling in Homelab Servers with Prometheus Exposure

Learn how to monitor temperatures and control processor speeds in home homelab servers using Prometheus, Grafana, and dynamic adjustment scripts to ensure longevity and silence.