Systems Architecture
& Automation

Technical notes on scaling distributed systems, hardening Linux kernels, and building resilient cloud infrastructure.

Docker for Dummies

A comprehensive guide to containerization. From basic Dockerfiles to advanced multi-stage builds and orchestration.

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Microservices in Action

Service mesh, load balancing, and inter-service communication patterns in production-grade environments.

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Network Security

Hardening VPS instances, configuring advanced firewalls, and implementing zero-trust architecture.

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