Single DynamoDB Table Powers Creator SaaS for Viral Clips

Truss is a B2C SaaS that uses Gemini AI to extract viral moments from videos and live streams, publishing vertical clips to multiple platforms. The developer chose a single-table DynamoDB design over Postgres for partition-scoped reads, serverless compatibility, and on-demand scaling. The schema stores all entities under a creator's partition key, enabling efficient queries with begins_with filters.