This Partner Solution deploys Neo4j to the Amazon Web Services (AWS) Cloud. It's for developers who want a self-hosted Neo4j graph-database server. This deployment follows best practices for high availability (deploying to three Availability Zones) and security (restricting database-cluster communication within public subnets). The high-performance, distributed-cluster architecture of Neo4j Enterprise Edition supports online transaction processing (OLTP) and data-science workloads
https://aws.amazon.com/solutions/partners/neo4j-graph-database/