DoD is a term used to represent and reinforce transparency, assure Built-In quality, and set the right expectations for the work items to be planned, developed, and completed during the Agile product development.
The definition of done (DoD) is when all conditions in a software product must be satisfied to be ready to be accepted by a user, customer, team, or consuming system. We should meet the definition of done to ensure quality. Keep in mind that the main goal is to prevent or minimize the rework by preventing user stories that don’t meet the definition from being promoted to higher-level environments. It will prevent features that don’t meet the definition from being delivered to the customer or user.