Unit 774: Systems Analysis and Design

1. Introduction to Systems Analysis and Design

• Overview of systems analysis and design process
• Importance of system development in organizations
• Role and responsibilities of a systems analyst
• Approaches to systems analysis and design

2. Understanding Systems Thinking

• Concept of systems, subsystems, and their interactions
• Holistic view of organizational processes

3. Systems Development Life Cycle (SDLC)

• Definition and purpose of SDLC
• Phases of SDLC:
  • Planning
  • Analysis
  • Design
  • Implementation
  • Maintenance
• Iterative nature of SDLC

4. Requirements Gathering and Analysis

• Importance of requirements in system development
• Techniques for gathering requirements:
  • Interviews
  • Surveys
  • Observations
  • Prototyping
• Documenting and analyzing requirements
• Ensuring alignment with user needs and organizational goals

5. Data Modeling and Database Design

• Introduction to data modeling concepts
• Entity-Relationship Diagrams (ERD)
• Normalization techniques and principles
• Designing efficient database structures to meet system requirements

6. System Design and Architecture

• Principles of system design
• Architectural styles and system architecture components
• Designing hardware and software components
• Network design and system integration
• Use of system flowcharts and data flow diagrams (DFD)
• Interface design considerations

7. Object-Oriented Analysis and Design (Optional Advanced Topic)

• Basic object-oriented concepts: classes, objects, inheritance, polymorphism
• Application in system analysis and design

8. User Interface Design

• Principles of user interface (UI) design
• Usability and accessibility considerations
• User-centered design approach
• Prototyping tools and techniques
• Best practices for intuitive and user-friendly interfaces

9. System Implementation and Testing

• Implementation strategies
• Data migration techniques
• Testing types and processes:
  • Unit testing
  • Integration testing
  • System testing
  • Acceptance testing
• Debugging and performance considerations
• Deployment techniques and smooth transition strategies

10. System Maintenance and Support

• Post-implementation maintenance activities
• Troubleshooting and updates
• System enhancements and upgrades
• User training and support
• Evaluation of system performance and feedback mechanisms

11. Project Management in Systems Analysis and Design

• Principles and methodologies of project management
• Planning, scheduling, and resource allocation
• Budgeting and risk management
• Tools and techniques for managing systems development projects

12. Ethical, Legal, and Security Considerations

• Ethical dilemmas in systems design
• Legal compliance and regulatory issues
• Privacy concerns and data protection
• Security measures to protect system integrity and user data

Note: Object-Oriented Analysis and Design may be included as an advanced topic depending on course level.