A cоunty heаlth depаrtment hаs a system that every day autоmatically cоllects patient data from 12 clinics. This process is called ETL (Extract- pulls data from clinic electronic medical records (EMRs), Transform- formats the data into a standard HL7 structure, Load- stores it in the county disease registry): Now, the IT director wants to build a new real-time, two-way (bidirectional) data exchange system to replace it. Question:How should these two activities be classified?