What does SQI stand for?

What does SQI mean?

SQI	Albanian Regional » Language Codes (3 Letters)
SQI	Special Qualifications Identifier Governmental » Military
SQI	Software Quality Improvement Governmental » Military
SQI	Software Quality Improvement Governmental » NASA
SQI	Software Quality Improvement Business » General
SQI	Software Quality Improvement Computing » Software
SQI	Software Quality Improvement Governmental » US Government
SQI	Squish message base index Computing » File Extensions
SQI	Sterling/ Rock Falls, Illinois USA Regional » Airport Codes
SQI	Service Quality And Integrity Business » General