# Amazon Neptune
#aws #cloud #databases
Fully managed graph database service from AWS with the following features:
- Build and run identity, knowledge, fraud graph, and other applications
- Deploy high performance graph applications using popular open-source APIs including( Gremlin, OpenCypher, and SPARQL)
- Offers greater than 99.99% availability
- Storage is fault-tolerant and self-healing
- DB volumes grow in increments of 10 GB up to a maximum of 64 TB
- Create up to 15 database read replicas