It is an application for apartment AS mobile processing provided by Taeyoung Construction Co., Ltd. for employees, partner employees, and AS technicians.It is designed so that defect handling can be done easily and quickly by enabling quality check, pre-inspection of tenants, and handling of move-in defects through mobile devices.Various types of defects are registered by mobile, and the processing process can also be checked in real time by workers, managers, and employees.