What is visibility debt? When nobody can see how the work gets done
The process runs. Nobody can tell you where it stalls, or why.
Data foundations
Questions this topic answers
Explainer
3 articles
What is tool sprawl, and when does it start costing you?
Every tool works. Nobody is sure which one holds the right number.
When your tools work and your operations still don't
The manual handoffs between systems that absorb hours every week, and which to fix first. Pillar 2 of internal tools literacy.
How-to
3 articles
How to run full-text search across multiple columns in PostgreSQL
One search box across several columns, with a generated tsvector column and a GIN index.
PostgreSQL INT4RANGE: enforce non-overlapping zones in SQL
Let the database refuse overlapping ranges, so the app does not have to check.
Giving a low-code app a real back end with Supabase
Auth, storage, and database logic for a Retool or FlutterFlow app, without writing a custom API.