This paper explains Aerospike’s resiliency capabilities and how they help:

• Protecting various tiers of application from mission critical to less critical applications
• Capabilities that allow you to protect against device, node, and data center failures with minimal operation over head
• Achieving 99.999% uptime (5 nines) during common failure scenarios and system upgrades
• Enabling synchronous and asynchronous data replication for business continuity across multiple locations
• Enforcing strong, immediate data consistency in single-site and multi-site deployments