Notes
Notes
Short technical notes and patterns straight from production.
Namespace Isolation for a Shared Redis
The pattern I use to avoid key collisions and TTL accidents when a single Redis instance is shared across several projects
A PostgreSQL Backup Strategy with pgBackRest
pg_dump alone is not a backup. A PITR-capable, compressed, verifiable backup architecture with pgBackRest
Why Do Laravel Queues Slow Down in Production?
Laravel queue workers are flawless locally and slow in production. The five most common reasons developers overlook
Nginx + PHP-FPM Pool Separation
The concrete benefits of defining a separate pool per application instead of a single PHP-FPM pool when running multiple PHP apps on one VPS
Multiple DB Users with pgBouncer auth_query
A practical setup for dynamic user authentication via `auth_query` instead of `userlist.txt` when running pgBouncer