Designed for scalability

In order to deal with the OLTP workload, Neo4j obviously needs to be able to support critical scalability, high availability, and fault-tolerance requirements. Creating clusters of database server instances that work together to achieve the goals stated before typically solves this problem. Neo4j's Enterprise Edition, therefore, features a clustering solution that has been proven to support even the most challenging workloads. Clustering will be detailed in Chapter 13, Clustering.