Resources
Cheat sheets, templates, playbooks, and guides — all free, all battle-tested in production. No signup required.
Cheat Sheets3 items
PostgreSQL Performance Tuning Cheat Sheet
Key parameters, query optimization tips, and indexing strategies for production PostgreSQL.
MySQL 8.0 DBA Quick Reference
Essential commands, configuration parameters, and replication setup for MySQL 8.0.
MongoDB Operations Cheat Sheet
Common queries, aggregation pipelines, and replica set management commands.
Migration Guides2 items
Oracle to PostgreSQL Migration Checklist
Step-by-step checklist covering schema compatibility, data types, stored procedures, and cutover planning.
SQL Server to PostgreSQL Migration Guide
Complete guide for migrating SQL Server databases to PostgreSQL with minimal downtime.
Templates & Tools3 items
Grafana Dashboard for PostgreSQL
Production-ready Grafana dashboard covering connections, query performance, replication lag, and disk usage.
Ansible Playbook — PostgreSQL Setup
Automated PostgreSQL installation, configuration, and hardening playbook for RHEL/Ubuntu.
PostgreSQL HA Architecture Diagram
Editable architecture diagram for Patroni + HAProxy + PgBouncer high availability setup.
Learning Paths2 items
PostgreSQL DBA Roadmap 2025
A structured learning path from beginner to senior DBA — covering core concepts, HA, cloud, and automation.
Database Engineer Career Guide
How to build a career in database engineering — skills, certifications, and what hiring managers look for.
Can't find what you need?
We're constantly adding new resources. If there's something specific you need, let us know!
Request a resource →