Table of Contents Table of Contents Title and Copyright Information Preface 1 Introduction 2 Shared Services Services Overview Backup Check and Posting (BUCAPS) Backup Kitchen Display System Controller Check and Posting Distributed Client Application Loader Kitchen Display System Controller Oracle Payment Interface Print Controller Property Management System Interface Transaction Services 3 Client/Server vs. Distributed Services 4 Service Allocation Considerations Point of Sale Client Count Resilience Transaction Volume Hardware 5 Devices