The PNUTS/Sherpa Solution The next generation global-scale record store Record-orientation: Routing, data storage optimized for low-latency record access Scale out: Add machines to scale throughput (while keeping latency low) Asynchrony: Pub-sub replication to far-flung datacenters to mask propagation delay Consistency model: Reduce complexity of asynchrony for the application programmer Cloud deployment model: Hosted, managed service to reduce app time-to-market and enable on demand scale and elasticity 10
{}