What is the difference between Process Capability and Process Performance Process Capability describes the "capability" or the best, a process could currently be expected to produce. It address how well a process is executing relative to customer specifications over a short term operation Process Performance describes how well a process meets customer specifications. It address how well a process is executing relative to customer specifications over a long term operation Process Performance is calculated using the sample standard deviation associated with the data samples where-as Process Capability is calculated using an estimated standard deviation that is equal to Rbar (average range) divided by d2 (SPC constant) All of the above is true None of the above is true