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

HardwareDevOps•4 min

Thermal Monitoring and CPU Frequency Modulation in Homelab Servers with IPMI Controllers and Telemetry Scripts

Learn how to build an efficient thermal monitoring and frequency scaling routine for homelab servers using IPMI controllers and custom telemetry scripts.

DevOpsIA•4 min

Operational Fatigue Reduction Through Dynamic Alert Grouping and Noise Reduction in On-Call Systems

Learn how to combat on-call team exhaustion using machine learning algorithms to cluster correlated alerts and eliminate false positives in monitoring systems.

BackendArquitetura•4 min

Technical Debt Management in Critical Systems with Cyclomatic Complexity and Mutation Testing Coverage

Learn how to control technical debt in critical systems using advanced code metrics and rigorous mutation verification to ensure stability and production resilience.

DevOps•4 min

Continuous Container Image Auditing with SBOM and Dynamic Vulnerability Blocking

Learn how to implement continuous container image auditing using SBOMs and dynamic vulnerability blocking policies in CI/CD pipelines to secure production applications.

ArquiteturaBackend•5 min

Monolith Migration with Strangler Fig Pattern and API Gateways

Learn how to evolve legacy monolithic systems into event-driven architectures safely using the Strangler Fig pattern mediated by API Gateways, ensuring zero downtime.

FrontendArquitetura•4 min

DOM Virtualization and Virtual Pagination in High-Density Real-Time Web Apps

Learn how to keep web interfaces fast when displaying thousands of real-time data points. Understand DOM virtualization and virtual pagination to save browser memory and processing power.

BackendArquitetura•4 min

Distributed Transaction Management with Two-Phase Commit in Sharded Databases

Learn how the Two-Phase Commit protocol coordinates atomic transactions across partitioned databases, ensuring data consistency while mitigating latency challenges in distributed systems.

IAHardware•5 min

Dynamic Weight Quantization in Language Models for Memory Footprint Reduction in Edge Devices

Learn how dynamic weight quantization reduces memory consumption in edge language models, enabling advanced artificial intelligence directly on smartphones and IoT devices.

RedesDevOps•4 min

Secure Overlay Networks in Kubernetes Clusters with Cilium and L7 Policies

Learn how to isolate traffic and enforce granular restrictions in Kubernetes clusters using Cilium's eBPF-based networking technology combined with application-layer inspection.

DevOpsArquitetura•4 min

Prometheus Metrics Storage Cost Reduction with Tiered Retention and Aggregation Downsampling

Learn how to control explosive storage growth in Prometheus by applying tiered retention policies and historical data aggregation, cutting costs without losing essential operational visibility.