The International Function Point Users Group IFPUG is a US-based worldwide organization of Function point analysis metric software users.
The International Function Point User Group is a non-profit organization originally set up in 1986. IFPUG offers certification for professionals across the world with a Certified Function Point Specialist (CFPS) Certificate. The current version of the standard Function Point analysis Counting Practices Manual is 4.3. IFPUG also offers multi-level certification in Certified SoftwareMeasurement Specialist (CSMS).