Blog

Field notes

Practical write-ups—not trend chasing—about how we teach SQL and database engineering.

2025-11-12

Index strategies we rehearse in the PostgreSQL intensive

Why partial indexes show up in Flux Blaze labs and how we document them for bilingual teams.

PostgreSQL · Operations · Documentation

2025-09-03

A lightweight template Flux Blaze teams use when schema changes cross Vietnamese business units and English engineering leads.

Schema design · Process · Communication

2024-12-18

From pipeline engineering cohorts: translating warehouse freshness into weekly product reviews without overpromising precision.

Analytics · Observability · Product

2025-02-07

How Flux Blaze keeps Vietnamese study notes aligned with English rubrics without diluting database concepts.

Teaching · Localization · SQL

2025-04-22

What mentors mark up in final presentations across data pipeline and security workshops.

Career · Assessment · Communication