WinUI 3 task scheduling

Question

I’m developing a WinUI 3 application for future publication on the Microsoft Store. I want to implement a task scheduling feature that allows users to create, view, and delete scheduled tasks that will be executed at a specific time or within a future time interval. The key requirement is that scheduled tasks should persist even after the application is closed or restarted. Ideally, they should also remain intact after a system reboot.

I have considered using Background Tasks and the TaskScheduler class, but the available documentation and examples did not provide enough insight into the key aspects I described above.

Which of these approaches would be more preferable for solving this task, and could you provide some examples?