SRS-CafetariaOrderingSystem - Software Requirements...

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Software Requirements Specification for Cafeteria Ordering System, Release 1.0 Version 1.0 approved Prepared by Karl Wiegers Process Impact November 4, 2002 Copyright © 2002 by Karl E. Wiegers. All Rights Reserved.
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Software Requirements Specification for Cafeteria Ordering System Page ii Table of Contents Table of Contents ........................................................................................................................... ii Revision History ............................................................................................................................. ii 1. Introduction .............................................................................................................................. 1 1.1 Purpose ........................................................................................................................................... 1 1.2 Project Scope and Product Features ................................................................................................ 1 1.3 References ....................................................................................................................................... 1 2. Overall Description .................................................................................................................. 1 2.1 Product Perspective ......................................................................................................................... 1 2.2 User Classes and Characteristics ..................................................................................................... 1 2.3 Operating Environment ................................................................................................................... 2 2.4 Design and Implementation Constraints .......................................................................................... 2 2.5 User Documentation ........................................................................................................................ 2 2.6 Assumptions and Dependencies ....................................................................................................... 2 3. System Features ........................................................................................................................ 2 3.1 Order Meals .................................................................................................................................... 2 3.2 Create, View, Modify, and Delete Meal Subscriptions ..................................................................... 6 3.3 Register for Meal Payment Options ................................................................................................. 6 3.4 Request Meal Delivery .................................................................................................................... 6 3.5 Create, View, Modify, and Delete Cafeteria Menus ......................................................................... 6 4. External Interface Requirements ............................................................................................ 6 4.1 User Interfaces ................................................................................................................................ 6 4.2 Hardware Interfaces ........................................................................................................................ 7 4.3 Software Interfaces ......................................................................................................................... 7 4.4 Communications Interfaces ............................................................................................................. 7 5. Other Nonfunctional Requirements ....................................................................................... 7 5.1 Performance Requirements .............................................................................................................. 7 5.2 Safety Requirements ........................................................................................................................ 8 5.3 Security Requirements ..................................................................................................................... 8 5.4 Software Quality Attributes ............................................................................................................. 8 Appendix A: Data Dictionary and Data Model ........................................................................... 8 Appendix B: Analysis Models ..................................................................................................... 12 Revision History Name Date Reason For Changes Version Karl Wiegers 10/21/02 initial draft 1.0 draft 1 Karl Wiegers 11/4/02 baseline following changes after inspection 1.0 approved Copyright © 2002 by Karl E. Wiegers. All Rights Reserved.
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Software Requirements Specification for Cafeteria Ordering System Page 1 1. Introduction 1.1 Purpose This SRS describes the software functional and nonfunctional requirements for release 1.0 of the Cafeteria Ordering System (COS). This document is intended to be used by the members of the project team that will implement and verify the correct functioning of the system. Unless otherwise noted, all requirements specified here are high priority and committed for release 1.0. 1.2 Project Scope and Product Features The Cafeteria Ordering System will permit Process Impact employees to order meals from the company cafeteria on-line to be delivered to specified campus locations. A detailed project description is available in the Cafeteria Ordering System Vision and Scope Document [1]. The section in that document titled “Scope of Initial and Subsequent Releases” lists the features that are scheduled for full or partial implementation in this release. 1.3 References 1. Wiegers, Karl. Cafeteria Ordering System Vision and Scope Document , www.processimpact.com/projects/COS/COS_vision_and_scope.doc 2. Wiegers, Karl. Process Impact Intranet Development Standard, Version 1.3 , www.processimpact.com/corporate/standards/PI_intranet_dev_std.doc 3. Zambito, Christine. Process Impact Business Rules Catalog , www.processimpact.com/corporate/policies/PI_business_rules.doc 4. Zambito, Christine. Process Impact Internet Application User Interface Standard, Version 2.0 , www.processimpact.com/corporate/standards/PI_internet_ui_std.doc 2. Overall Description 2.1 Product Perspective
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