There is lots of software for decision analysis style decision trees. See: https://www.informs.org/ORMS-Today/Public-Articles/October-Volume-37-Number-5/Decisio

There is lots of software for decision analysis style decision trees. See: https://www.informs.org/ORMS-Today/Public-Articles/October-Volume-37-Number-5/Decision-Analysis-Software-Survey https://www.informs.org/ORMS-Today/Public-Articles/October-V... There is currently some confusion about decision trees used in decision analysis because the term "decision trees" is also used in machine learning but the approach is unrelated to decision analysis.