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Systems Planning, Analysis, and Design, AMSAL MAJUSI/041811333091, SP SIA…
Systems Planning, Analysis, and Design
General Overview
Rigid Development
Flexible Development
Overview of Systems Planning and Analysis
Systems Planning and Feasibility Analysis
Systems Planning and Top Management
Developing Objectives and System Constraints
Developing a Strategic Systems Plan
Identifying Individual Projects for Priority
Commissioning the Systems Project
The Steps in Systems Analysis
Phase 1: Survey Current System
Phase 2: Identify Information Needs
Phase 3: Identify the Systems Requirements
Objectives of Surveying
Behavioral Considerations
Sources for Gathering Facts
Analysis of Survey Findings
Phase 4: Develop a Systems Analysis Report
Fact-Gathering Techniques
Techniques for Organizing Facts
Structured Systems Analysis and Design
Logical Flow and Business Process Diagrams versus Flowcharts
Systems Design versus Systems Analysis
The Steps in Structured Systems Analysis
Develop Logical Data Flow Diagrams
Define Data Dictionaries
Define Access Methods
Define Process Logic
Iterative Systems Development
Object-Oriented Design and Analysis
Diagrams in Process Orientation versus Object Orientation
Overview of Systems Design
Steps in Systems Design
Evaluating Design Alternatives
Enumeration of Design Alternatives
Describing the Alternatives
Evaluating the Alternatives
Preparing Design Specifications
Preparing and Submitting the Systems Design Specifications
Business Process Blueprinting
Resources–Events–Agent (REA) Model
General Design Considerations
Output Design
Database Design
Data Processing
Data Input
Controls and Security Measures
Design Techniques
Forms Design
Database Design
Systems Design Packages
Choosing Software and Hardware
Conventional Wisdom in Systems Development
AMSAL MAJUSI/041811333091
SP SIA KLS A