1) A method and system for collecting supplier performance data and identifying statistically-significant out-of-control conditions, shifts, and trends comprising:
- an electronic business network including suppliers and the customer businesses said suppliers supply goods and services to;
- a web application that said customer businesses input supplier performance data in;
- a database on a centralized server that said web application saves said supplier performance data to;
- computer code on said server that statistically analyzes said supplier performance data to identify out-of-control-conditions, shifts, and trends and generates notifications of said out-of-control conditions, shifts, and trends to all customers of said supplier in said business network.