You have various options open to you, that is one of them. There is also a plugin: TrackerList that can be incorporated into a Wiki page to list Tracker items. The nice thing about using the Wiki page and the plugin is that you can specify what fields from the tracker the user (manager) gets to see, and various other customization to make it more user-friendly. Read up on the documentation and you'll see what can be done.
Depending on what your needs are you can also use the Last Tracker Items Module too. Don't be afraid to experiment.
It would be great (and useful for other users) if you could leave some feedback on how you get on, so that this thread might answer future users' questions. In addition, if the documentation is lacking don't be afraid to add to it.