Learning Objectives
5 objectives- Understand the fundamental concepts and processes involved in systems analysis and design.
- Apply techniques for requirements gathering, data modeling, system design, and user interface development.
- Explore the phases of the System Development Life Cycle (SDLC) and project management principles relevant to system development.
- Recognize ethical, legal, and security considerations in systems design and post-implementation maintenance.
- Develop skills to plan, implement, test, deploy, and maintain information systems effectively.
Content Outline
PreviewUnit 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.
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