ORITAMES 2.5.3 has just been released on January 29th. This new version brings several key improvements and extensions. An extended Feasibility Analysis module is now able to detect when projects or orders will be able to satisfy constraints and meet deadlines. Our SQL database and OPC connectors have also been extended so that integration is even easier and faster to implement. Finally, the scheduling AI has now a better understanding of the impact of task timing constraints so that Just In Time can be applied not only to the projects themselves but also to any intermediate task.