What is a characteristic of a done increment?

One characteristic of a done increment in agile development is that it must be fully functional and deliverable to the end users or stakeholders. This means that all the features and functionality agreed upon in the sprint planning meeting must be completed and tested to ensure they meet the acceptance criteria defined for that increment. A done increment should also be potentially releasable, meaning it is of high enough quality to be deployed to production, if required. Additionally, a done increment should be demonstrable, meaning the team can showcase the completed work to stakeholders to gather feedback and validate that the increment meets their needs and expectations.