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System Analysis and Design Course - Coggle Diagram
System Analysis and Design Course
6.Systems Implementation
Coding and Testing
System Testing
Integration
Testing
Acceptance
Testing
Unit Testing
installation
Direct Installation
Parallel Installation
Single-location installation
Phased Installation
System implementation
Documentation
Training
Installation
Suppport
Testing
Coding
Documenting The System
Internal documentation
User documentation
External documentation
System documentation
Training
Resident expert
Traditional instructor-led classroom training
E-learning, distance learning
Blended learning (instructor plus e-learning)
Software help components
External sources
Organizational Issues
Security issues
Project closure
Factors
Personal stake of users
System characteristics
User demographics
Organizational support
Performance
Satisfaction
3.Information Gathering
JOINT APPLICATION
DESIGN (JAD)
QUESTIONNAIRES
Interviewing
Close-Ended Questions
Open-ended Questions
Investigation
Qualitative
Quantitative
Sampling
Purposive
Simple Random
Complex Random
Convenience
STROBE
5.User Interface Design
Output Design
Reports
Exception reports
Summary reports
Detailed reports
Output screen design
Output Classifications
External
Turnaround
Internal
Input Design
Design guidelines
Input methods
On-line
.Batch
User Interface Design (UI)
Guidelines for UI
Make it easy for users to obtain help or correct errors
Minimize input data problems
Provide features that promote efficiency
Provide feedback to users
Create an interface that is easy to learn and use
Create an attractive layout and design
1.Focus on basic
objectives
Use familiar
terms and images
1.Fundamentals of Systems Analysis & Design
Organization systems
System Development
Life Cycle (SDLC)
Enterprise Resource Planning Systems (ERP)
IS Development Methodologies
Case Tools
Lower
Upper
2.Project Planning Process
Cost Benefit Analysis (CBA)
Work Breakdown Structure (WBS)
Project Scheduling
PERT diagram
Critical Path Method (CPM
Gantt chart
Project charter
4.Data Flow Diagram
Data flow Diagram (DFD)
Physical
Logical
Decision Table
Decision Tree
Process Specification
Structured English
Structure chart
Entity Relationships Diagram
(ERD)