This App provides an way to visualize and modify the story workflow in iceScrum, which is composed of 8 states. In your project settings, the “Story workflow” section provides a diagram with the states, the story location in each state and the roles required to go from one state to another.
By default two of them are disabled: “Frozen” and “In review”. After enabling this App, these states can be enabled by Product Owners and ScrumMasters, either by clicking on the states or on the buttons underneath.
This App replaces the Icebox App that previously provided the “Frozen” state.