4.8 Debugging: UVM Transactions Debugging Riviera-PRO supports UVM up to the most recent version (IEEE 1800.2-2020) and provides a number of powerful tools that can be used to provide an efficient and comprehensive debugging experience for UVM transactions. This video will go over the tools revolving around UVM transactions such as the UVM Graph, UVM Hierarchy, UVM Configuration, Transactions Streams, Call Stack, and Covergroups.