HUD has published a several key documents to help explain the System Performance Measures. These key documents include:
- FY2017 SPM Data Submission Guidance for regions on how to submit this data;
- Programming Specifications which explain the logic used to produce the reports;
- Additional resources are available on the HUD Exchange.
Simtech Solutions has also written up a Candid Review of the HUD System Performance Measures that may be of interest.