Database clustering: Use cases

The Aerospike database offers two options for building a global cluster: strong consistency (synchronous) and high availability (asynchronous). While synchronous clusters ensure data is always consistent, they tend to run slower than asynchronous ones. High availability technology prioritizes speed over accuracy, allowing some data to be stale or even non-existent. This approach works well for recommendation engines, AdTech, and fraud detection systems that emphasize quick user experiences. In contrast, strong consistency use cases require accurate and up-to-date data at all times, making them suitable for money-related actions, inventory management, and social graphs. The choice between these two options depends on the specific use case and its requirements.