Why Your Staging Environment Lies to You: Closing the Dev-Prod Gap
Last month, a payment processing bug slipped through our entire QA pipeline — unit tests, integration tests, a full regression…
Postgres Extensions You Should Know: pg_stat_statements, TimescaleDB, and Beyond
PostgreSQL ships with a solid core, but extensions are where it transforms from a reliable relational database into something far…
Incident Response Playbooks for Small Teams: What to Do When Things Break
When the Pager Goes Off at 2 AM: Why Incident Response Needs a Playbook Before the Incident Small teams face…
The State of Database Replication in 2026: Logical, Physical, and Change Data Capture
Database Replication Is More Interesting Than You Think Replication is how databases stay available when hardware fails, distribute read load…
Database Migrations Without Downtime: Strategies That Scale
Few tasks in software engineering generate as much anxiety as changing a production database schema. Application deployments can be rolled…
SQLite in Production: When the Simplest Database Is the Right One
SQLite in production — WAL mode, Litestream, real use cases, performance characteristics, and when it beats PostgreSQL.
Backup Strategies That Actually Work: The 3-2-1 Rule in Practice
The 3-2-1 backup rule is simple in theory but tricky in practice. Here is how to implement it with real…
PostgreSQL Performance Tuning for Small Teams: The 80/20 Guide
Most PostgreSQL performance problems have surprisingly simple fixes. This guide covers the 20% of tuning that solves 80% of real-world…
How to Choose a Database in 2026: Postgres, SQLite, Redis, and When Each Wins
The "just use Postgres" advice is mostly right — but not always. A decision guide for Postgres, SQLite, Redis, and…