Martin Kleppmann

CPU clock speeds are barely increasing, but multi-core processors are stand

We call an application data-intensive if data is its primary challenge—the quantity of data, the complexity of data, or the speed at which it is changing—as opposed to compute-intensive, where CPU cycles are the bottleneck

A fault is usually defined as one component of the system deviating from its spec, whereas a failure is when the system as a whole stops providing the required service to the user

Many applications today are data-intensive , as opposed to compute-intensive