Why AWS Vector Databases Are Transforming AI Search (And How to Choose One)
Choose the right vector database for your AWS workload by first understanding your specific use case: OpenSearch Serverless excels at semantic search applications, Amazon MemoryDB fits real-time recommendation engines, and Aurora PostgreSQL with pgvector suits applications needing both traditional and vector queries in one database. Evaluate each option against your latency requirements, expected query volume, and budget constraints before committing.
Start with a proof-of-concept using AWS Free Tier resources to test query performance against your actual data. Deploy a small subset of your embeddings to each candidate service, run representative queries, and measure response times under realistic …










