Functional Requirements Specification Version: 2.0 Date: 14.06.13 DOCUMENT APPROVAL Name Position Title Signature Date Arthur Scargill Users’ representative team /stakeholder group Benvenuto Cellini Project Manager Tim Finnegan Business Analyst Contents 1. Purpose of this Document 4 2. Reference documents 4 3. Scope of the Functional Requirements Specification 4 4. Business Processes 5 User Roles 5 5. Functional Requirements 6
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| |COURSE TITLE : SYSTEM ANALYSIS AND DESIGN | |COURSE PREREQUISITE : CSCI04 | |COURSE TYPE : Major Course
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JSUJSU MCIS Software Engineering Software Requirements Specification The Software Requirements Specification (SRS) is an important document usually produced in the development of a software product. It clearly and unambiguously defines the functionality of the software project for both the stakeholder and for the developer. Pressman states‚ “For large systems‚ a written document‚ combining natural language descriptions and graphical models may be the best approach. However‚ usage scenarios
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object. Managers prefer to use more accurate costs in their decisions. 2-4 Factors affecting the classification of a cost as direct or indirect include • the materiality of the cost in question‚ • available information-gathering technology‚ • design of operations 2-5 A variable cost changes in total in proportion to changes in the related level of total activity or volume. An example is a sales commission that is a percentage of each sales revenue dollar. A fixed cost remains unchanged
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WHAT IS A MODEL? *A model is a physical‚ mathematical‚ or logical representation of a system entity‚ phenomenon‚ or process. *A simulation is the implementation of a model over time. *A simulation brings a model to life and shows how a particular object or phenomenon will behave. -Useful for testing‚ analysis or training where real-world systems or concepts can be represented by a model. *Modeling and simulation (M&S) provides virtual duplication of products and processes -Represents those
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SYSTEMS ANALYSIS AND DESIGN PROTOTYPING We know from the world of engineering that a manufacturer will develop a prototype model before mass producing the final product. So why not apply this concept to the development of a software product? This is what the pioneers of prototyping have set out to achieve by attempting to demonstrate how a system or a component of a computer-based information system will function in its environment. Users find such demonstrations very helpful in visualising
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Functional Requirements 1. Catering Service Order 2.1 The system will allow customers to avail of the catering service via online. 2.2 The system will allow customers to place a catering service request or order‚ while also choosing among the established menu‚ prices‚ payment options‚ packages and other specifications‚ via online. 2.3 2. Receiving of Catering Orders 3.4 The system will allow the employees receiving orders for catering to check the orders via online
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System Design Document OVERVIEW The System Design Document describes the system requirements‚ operating environment‚ system and subsystem architecture‚ files and database design‚ input formats‚ output layouts‚ human-machine interfaces‚ detailed design‚ processing logic‚ and external interfaces. INTRODUCTION 1 Purpose and Scope This section provides a brief description of the Systems Design Document’s purpose and scope. 2 Project Executive Summary This section provides
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TABLE OF CONTENTS 1.0 Current System 3 2.0 Problem & Requirement from Waiters On Wheels 3 3.0 Solution 4 4.0 Recommend System 4 5.0 Feasibility Report 5 5.1 Technical Feasibility 5 5.2 Operational Feasibility 6 5.2.1 Performance 6 5.2.2 Information 7 5.2.3 Economy 7 5.2.4 Control 8 5.2.5 Efficiency 9 5.2.6 Service 9 5.3 Economic Feasibility 10 5.3.1 Economic Benefits 12 5.3.2 Return of Investment Analysis 13 5.4 Schedule Feasibility 14 5
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IT422-1204B-01 Introduction to Systems Analysis and Design Aroma Delights Shamonte Daniels December 24‚ 2012 Table of Contents Project Outline 3 Requirements 4 Development Methodology Selection 4 System Analysis and Requirements 6 System Modeling and Design 8 Software Flow Chart 8 Class Diagram/Database Schema 10 User Interface Design 11 Additional Information 12 Implementation 14 Quality Assurance 17 Assessment Phase 17 Planning Phase 17 Design Phase 18 Development Phase
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