@gothar

O Meling

@gotharJoined November 2025

Strategy-led digital platforms and delivery chains—from product vision to content ops, data pipelines, search, release engineering.

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O Meling's blogs

Gothar Techgothartech.hashnode.dev30 posts

Beyond SQL and NoSQL: A Clearer Map of the Modern Data Stack

Originally published at Gothar Tech Part of our 2025 software architecture series. Beyond SQL and NoSQL: A Clearer Map of the Modern Data Stack For years, technical conversation has been trapped inside a lazy binary: SQL versus NoSQL. It was always...

May 8 · 13 min readgothartech.hashnode.dev

Taste Is the New Intelligence

Originally published at Gothar Tech Part of our 2025 software architecture series. Taste Is the New Intelligence Subtitle: Constraint craft is the new scarce currency once intelligence is affordable for everyone. There’s a specific kind of quiet yo...

Apr 30 · 12 min readgothartech.hashnode.dev

Independence by Design: A Tactical Playbook for Euro-Zone Digital Autonomy

Originally published at Gothar Tech Part of our 2025 software architecture series. Independence by Design: A Tactical Playbook for Euro-Zone Digital Autonomy Executive Summary "Digital independence" doesn't mean isolation. It means your core servic...

Apr 30 · 6 min readgothartech.hashnode.dev

The Librarian Principle: Why Your RAG System Doesn't Need a Vector Database

Originally published at Gothar Tech Part of our 2025 software architecture series. The Librarian Principle The standard RAG diagram has become liturgy. Embed. Chunk. Store in a vector database. Retrieve by cosine similarity. Stuff into context. Gen...

Apr 26 · 8 min readgothartech.hashnode.dev

The Observability Tax: Why Your Monitoring Costs More Than Your App

Originally published at Gothar Tech Part of our 2025 software architecture series. The Observability Tax: Why Your Monitoring Costs More Than Your App Observability spending is growing faster than the infrastructure it watches. Teams ship dashboard...

Apr 26 · 17 min readgothartech.hashnode.dev

O Meling

About

Available for

O Meling's blogs

Beyond SQL and NoSQL: A Clearer Map of the Modern Data Stack

Taste Is the New Intelligence

Independence by Design: A Tactical Playbook for Euro-Zone Digital Autonomy

The Librarian Principle: Why Your RAG System Doesn't Need a Vector Database

The Observability Tax: Why Your Monitoring Costs More Than Your App

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O Meling

About

Available for

O Meling's blogs

Beyond SQL and NoSQL: A Clearer Map of the Modern Data Stack

Taste Is the New Intelligence

Independence by Design: A Tactical Playbook for Euro-Zone Digital Autonomy

The Librarian Principle: Why Your RAG System Doesn't Need a Vector Database

The Observability Tax: Why Your Monitoring Costs More Than Your App