BPITE determines whether the ILO or PLO that graduates have mastered is under the work standards required by the workplace through the survey. There are three survey mechanisms, i.e., junior-alumnus survey, senior-alumnus survey, and alumnus-user survey. The junior-alumnus survey is designed for young, currently working graduates with careers under five years old. This survey is distributed periodically every academic year through alumni gathering activities or other media. This survey will enrich the ILO evaluation information and evaluate the BPITE service quality. The senior-alumnus survey is intended for an alumnus who has had more than five years of career. This survey will measure the PLO achievement and program vision/mission alignment with the times. An alumnus-user survey is intended for organizations that employ alumni. This survey will enrich the PLO achievement measurement and align the vision and mission of BPITE with the times.