Deploy NN models on STM32L4R5ZI-P

I'm new to use STM32 boards. I have encountered problems when I try to deploy a pre-trained NN model on STM32L4R5ZI-P. When I have converted my NN model by using STM32cubeAI embedded in STM32cubeMX. It gives me a project folder. What should I use to flash the project to the board? Only IAR Embedded IDE?

• Do I have another option like using STM32cubeIDE?
• And how can I do that?
• And how can I monitor the output from the board?

PS: I'm really confused about all these STM32 softwares, they are so many and barely know which one is doing what....