Assertion-Based Verification

Assertion-Based Verification (ABV) is a method used in electronic design to ensure a chip or circuit functions correctly. It involves adding specific "checks" or assertions within the design that specify correct behavior or conditions. During testing, these assertions are monitored; if any condition is violated, it indicates a potential issue. This approach helps engineers quickly identify and locate errors early in the development process, improving reliability and reducing time and cost associated with debugging. Essentially, ABV acts like embedded quality checkpoints that verify proper operation as the system runs.