This article describes the operation of the specific automation ''When label something is added, change status of card in stage something to something''.
Are you looking for an explanation of what an Automation is and where to set it up? Then take a look at the article How do automations work?
How does this automation work?
With this automation you can make sure that the status of a card is automatically changed when someone adds a label to the card.
The parameters you set are label, stage and status
Label: Choose at which selected label the status change should be made.
Stage: Choose in which stage of your planning board this automation applies. Multiple phases are possible.
Status: Choose to which status the card should be moved when the label is added.