Journal

Product Pipeline

4 posts tagged “Product Pipeline”

Productise the Second Time, Not the First

The right moment to turn work into a reusable product is not when you imagine doing it again. It is the moment you have done it once, well, with the proof still warm.

2026-07-02 · 6 min read · Teh Kim Guan, ACMA, CGMA

Architecture

The Cheapest Architecture Is the One You Discover You Do Not Need

Most over-engineering is not a failure of restraint. It is designing against an imagined system instead of the one you shipped. Grounding killed two days of work.

2026-06-30 · 6 min read · Teh Kim Guan, ACMA, CGMA

AI Workflow

Description Disambiguation Is the Highest-Impact Router Intervention I Have Tried

Three skill-description rewrites in 25 minutes lifted my router top-1 accuracy by 14 points. The work is per-skill NOT-clauses, not model selection or prompt engineering. Here is the recipe.

2026-05-27 · 7 min read · Teh Kim Guan, ACMA, CGMA

Product Pipeline

I Built an AI Accounting Agent for Malaysian SMEs. The e-Invoice Mandate Makes It Urgent Now.

SQL Accounting has 600,000 users in Malaysia and zero AI layer. I built a free open-source agent that changes that, and the e-Invoice mandate makes it urgent.

2026-05-26 · 8 min read · Teh Kim Guan, ACMA, CGMA