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

RedesArquitetura•2 min

Implementing Anycast Load Balancing for Global DNS Architectures

Anycast allows DNS queries to be routed to the geographically closest server, improving latency and global reliability. Discover the technical mechanics and trade-offs of using this routing method for resilient infrastructures.

EletrônicaHardware•3 min

Optical Coupling Circuits for Signal Isolation in Industrial Environments

Design reliable communication systems using optical couplers to eliminate electrical noise in harsh industrial settings. Learn how galvanic isolation protects your microcontrollers from surges and electromagnetic interference.

ArquiteturaDevOps•2 min

Total Cost of Ownership Analysis for Managed versus Self-Hosted Cloud Databases

Choosing between managed and self-hosted databases involves more than just instance pricing. We break down the hidden engineering costs and operational trade-offs that determine long-term cloud database strategy.

CarreiraArquitetura•2 min

Senior Developer to Software Architect: Navigating Technical and Stakeholder Challenges

The transition from senior developer to architect requires balancing complex technical trade-offs with effective stakeholder management. Learn how to shift from coding tasks to designing systems that meet both engineering and business goals.

AutomaçãoRedes•5 min

Building Alarm System Integration with IP Protocols and Push Notifications via Self-Hosted Servers

Learn how to modernize traditional security panels using IP communication, MQTT, and self-hosted servers for instant mobile alerts without relying on commercial clouds.

DevOpsRedes•4 min

Personal Backup Servers: End-to-End Encryption and Immutable Versioning

Learn how to architect a secure personal backup server with end-to-end encryption and immutable versioning to protect your data against ransomware and hardware failures.

DevOpsRedes•5 min

Optimization of Remote Container Development Environments with SSH and Port Forwarding

Learn how to configure isolated development environments on remote servers using containers and secure SSH tunnels. Reduce discrepancies between local and production machines without sacrificing daily workflow agility.

EngenhariaDevOps•2 min

Engineering Productivity: Value Flow Metrics and Pull Request Lead Time

Learn how to measure software development efficiency using value stream indicators and Pull Request latency. Discover the impact of data-driven visibility on delivery performance.

DevOpsArquitetura•2 min

Container Runtime Security with eBPF and Falco

Learn how to implement real-time security monitoring for containers using eBPF and the Falco detection engine. Protect your cloud infrastructure with granular visibility into system calls.

ArquiteturaBackend•2 min

Fault Tolerant Architectures for Financial Transaction Processing

Build resilient financial systems spanning on-premises and cloud infrastructures. Master consistency strategies for hybrid transactional environments.