This image shows the Promote train stop of the Promote to Gallery as a Decision Sample App dialog. There is information about validation checks under the Validation Results section. Under the Snapshot section, there is information that you're about to save a snapshot of your decision model, and that this version of the model will be promoted to the gallery. There are two fields below this: Snapshot Name and Snapshot Comment. Three buttons are displayed at the bottom (from left to right): Cancel, Previous, and Promote.