Oracle Primavera Risk Analysis (OPRA) has been a mainstay of the project controls profession for almost two decades but is now being sunsetted. Furthermore, due to the unrelenting pace of technological advancement in the field of risk management and analysis software in recent times, OPRA and similar legacy products are, quite simply, no longer fit for purpose. To perform in-depth risk analysis and maintain control in a constantly-shifting landscape, you need something more advanced. Enter Safran Risk.
https://www.safran.com/content/migrating-from-oracle-primavera-risk-analysis-to-safran-risk-lp