Sorting out
Self-discipline
Standardization
Systematic arrangement
Narrow down the problem area
Effect of discrete causes
Indicates shape of distribution
Assess factors for problem
Corrective and preventive action
Internal audit
Management review meeting
Certification and audit
MUDA
MURA
MURI
MUSA
Q = P/Q
Q = Q/E
E = E/P
P = Q/P