Cheat Sheets Jun 28, 2026 intermediate
Database Design Checklist
A checklist for choosing and shaping relational or document data models.
#database-design
6 public notes
Cheat Sheets Jun 28, 2026 intermediate
MongoDB Data Modeling Checklist
A checklist for deciding when to embed, reference, index, and evolve MongoDB documents.
Cheat Sheets Jun 28, 2026 intermediate
PostgreSQL Production Checklist
A compact checklist for Postgres-backed backend services.
Docs Jun 28, 2026 intermediate
Database Design Mental Models
A durable set of data modeling questions for relational and document databases.
Docs Jun 28, 2026 intermediate
MongoDB Data Modeling Notes
A document-database mental model for aggregates, embedding, references, indexes, and operational tradeoffs.
Docs Jun 28, 2026 intermediate
PostgreSQL Production Notes
Operational Postgres concepts for backend engineers: schemas, indexes, transactions, migrations, and reliability.