| Abstract | Information technology has been very developed and has an important role in various fields. Information needs along with the times participate in the development of information systems. This system is also a tool to compete and survive in this era. With the impact of current technological developments, people have started to switch to digital media, one of which is the reservation service sector. E – Reservation at Imperial Wedding Planner Sukoharjo With Whatsapp Notification is one of the applications of a web-based reservation application, by carrying out a structured design using UML (Unified Modeling Language) and the RAD (Rapid Application Development) system development method. This computerized e-reservation system is expected to support employee performance and customer convenience. |
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