martinuke0's Blog

Illustration of layered database snapshots representing MVCC.

Deep Dive into Postgres Multi-Version Concurrency Control: Architecture, Snapshot Isolation, and Performance Optimization

A production‑focused walkthrough of PostgreSQL’s MVCC internals, snapshot isolation guarantees, and practical tips to keep your database fast and healthy.

Diagram of layered storage architecture spanning on‑prem, cloud, and edge.

Optimizing Storage Management Strategies for Modern IT Infrastructure: Architecture, Scalability, and Real-World Implementation

A deep dive into storage management architectures, scaling techniques, and real‑world case studies that help engineers design resilient, cost‑effective data stores.

Data center racks with glowing storage arrays.

Optimizing Storage Management Strategies: Architecture, Lifecycle Policies, and Modern IT Infrastructure Patterns

A deep dive into storage architecture, policy automation, and proven patterns that help engineers build resilient, cost‑effective data platforms.

Diagram of a vision‑language Retrieval‑Augmented Generation pipeline.

Implementing Multimodal RAG Pipelines: Architecting Vision-Language Models for Production-Ready Data Retrieval

Learn practical steps to build a production‑grade multimodal RAG system, from data ingestion to model serving, with real‑world patterns and failure‑mode handling.

Diagram of Linux cgroup hierarchy with containers.

Mastering Cgroups v2 Resource Isolation: Implementation Strategies for Modern Linux Systems and Container Routines

A practical guide for engineers to implement cgroups v2, covering architecture, migration, tuning, and real‑world examples in Kubernetes and Docker.