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Notes From the Lab

Practical writing on building software, applying AI and shipping products — from the team building them.

Multi-Tenant SaaS Architecture: Choosing the Right Data Isolation Model

Shared tables, schema per tenant or database per tenant? A practical guide to multi-tenant SaaS data architecture and the trade-offs of each approach.

October 1, 2026Read Article

AI3 min read

RAG vs Fine-Tuning: Which Should You Use for Your AI Application?

Retrieval-Augmented Generation and fine-tuning solve different problems. Learn when to use each, when to combine them, and what it means for cost and accuracy.

September 29, 2026Read Article

Embroidery Technology3 min read

What Is a DST File? A Practical Guide to Tajima Embroidery Files

DST is one of the most widely used embroidery machine formats. Here's what's inside a DST file, how stitches are encoded, and why it doesn't store thread colours.

September 24, 2026Read Article

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Notes From the Lab

Multi-Tenant SaaS Architecture: Choosing the Right Data Isolation Model

RAG vs Fine-Tuning: Which Should You Use for Your AI Application?

What Is a DST File? A Practical Guide to Tajima Embroidery Files

Have an idea?Let's build it.

Have an idea?
Let's build it.