person Author: Process Fellows
ACQ.4 – Supplier Monitoring defines how external suppliers are systematically monitored to ensure compliance with agreed development objectives and quality requirements. The process emphasizes joint activity planning, regular information exchange, and tracking of progress and deviations. This ensures effective collaboration across defined interfaces.

• school PF_ACQ.4_Supplier Monitoring_Extract.pdf
  Short Overview of the ACQ.4 Supplier Monitoring Process covering base practices, some examples and a comparion between Automotive SPICE® version 3.1 and 4.0