Grant access permission to - allows viewing the board without the possibility to move issues between sprints.
Grant work permission to - allows moving issues between sprints
Grant administration permission to - allows configuring the board
Global permissions defining the access to the JSAB app are superior to the board permissions i.e. if a user has access to the board, but doesn’t have access to the JSAB app, he will not be able to see the board.
The owner is the user that created the board.
Deleting the scaled board cannot be reverted.