The user interface of OptaPlanner is very easy to use. It's also very flexible and customizable.The software can be used for both project management and scheduling.Optaplanner allows you to easily create complex models that are extremely detailed.It has a lot of features but it is not difficult to learn how to use them. I have been using OptaPlanner for several years now and I am very satisfied with its performance.It has helped me solve many problems related to project management and scheduling.I highly recommend this software! We are solving issues related to project management and scheduling.We are solving problems such as estimating work time in projects, managing resources, etc.