Performance Index: To measure performance of the partner. Did you know that OCHA analyzes partner performance throughout project implementation? The scores assigned to the partner in the factors as defined in the GMS are summarized in a Partner Performance Index (PI). So, PI plays a very important role with respect to the partner rating and the GMS has made it mandatory for the HFU to score the partner. So, at every stage of the project cycle the HFU must score the partner thus presenting a clear picture of the performance of the partner with respect to the selected project. Click here for a more detailed overview on the Performance Index module