We have recently started a new dev team and they're all new to the technology area they're working on. The company wants us to commit to work every four weeks. Meaning they want to know which epics we can get done during the next four weeks. The dev team say that they can't even plan a week as they're adding,removing and modifying tasks everyday as they learn more.
What to do in this situation? I guess we should only commit to very basic and small well known items until the team develops?