To the best of my knowledge, here is what will be sunset:
- Reports - i.e. the old reporting interface

- Along with the above, the old Dashboard/Reportlets will also be sunset

- This probably means that the old Scheduled Reports Manage will also be deprecated (I don't know what this means for scheduled report builder reports which are currently managed here with the legacy reports)

- Data Workbench
(no photo, I don't have this, and I just get a message about the shutdown)
As far as I am aware, the following will still be available:
- Report Builder Reports (not sure how we will manage all existing reports though, see above)
- Analytics API version 1.4 (API 2.0 is the new API, it's definitely going to remain as Workspaces are built using it)
- Workspaces / Mobile Scorecards
- Real Time Reports
- Data Warehouse (they wouldn't have released a new UI recently if they were planning to shut it down)
Is there anything in particular that I missed above that you are concerned about?