Technology & Science

Choosing Postgres, MongoDB, or DynamoDB: The 4 Questions That Actually Decide It

Gabriel Anhaia·Dev.to·2h ago·1 min read

Choosing Postgres, MongoDB, or DynamoDB: The 4 Questions That Actually Decide It

Gabriel Anhaia·Dev.to·2h ago · Sunday, April 26, 2026·1 min read

Book: Database Playbook My project: Hermes IDE | GitHub — an IDE for developers who ship with Claude Code and other AI coding tools Me: xgabriel.com | GitHub Picture the startup CTO with a 14-tab spreadsheet comparing Postgres, MongoDB Atlas, DynamoDB, CockroachDB, and Aurora. Cost columns. Latency columns.

Replication-lag columns. Three of the columns are wrong. Two of them are measuring d

Continue reading on Dev.to

This article was sourced from Dev.to's RSS feed. Visit the original for the complete story.

Read full article