BigMemory Max 4.3.1 | Product Documentation | Big Memory Max Administrator Guide | About the Terracotta Server Array | What is the Terracotta Server Array?
 
What is the Terracotta Server Array?
The Terracotta Server Array (TSA) provides the platform for Terracotta products and the backbone for Terracotta clusters. A Terracotta Server Array can vary from a basic two-node tandem to a multi-node array providing configurable scale, high performance, and deep failover coverage.
The main features of the Terracotta Server Array include:
*Distributed In-memory Data Management - Manages 10-100x more data in memory than data grids
*Scalability Without Complexity - Simple configuration to add server instances to meet growing demand and facilitate capacity planning
*High Availability - Instant failover for continuous uptime and services
*Configurable Health Monitoring - Terracotta HealthChecker for inter-node monitoring. For information, see "Configuring the HealthChecker Properties" in the BigMemory Max High-Availability Guide.
*Persistent Application State - Automatic permanent storage of all current shared in-memory data
*Automatic Node Reconnection - Temporarily disconnected server instances and clients rejoin the cluster without operator intervention
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