Slides for Class Test Flashcards
List out 5 Components of Information System
- Hardware
- Software
- Data
- Process
- People
List out some hardware ( 8 )
- Servers
- Workstations
- Networks
- Scanners
- Digital capture devices
- Telecommunications equipment
- Fiber-optic cables
- Mobile devices
What is software in an Information System?
- Programs that control the hardware and produce the desired information or results.
Which type of software manages the hardware components ?
- System Software
- Operating Systems
- Security Software
- Device Drivers
List out the type of Software
- System Software
- Application Software
- Application Software is a program that support day to day business functions, provide users with the information they need
What is Legacy system?
- Older systems
What is a Vertical System?
- Design to meet the unique requirements of a specific business or industry
- APU Moodle
What is a horizontal system?
- A system that can be adapted for use in many different type of company
- Microsoft Word , Excel , PowerPoint
What is data in an Information System?
- Raw facts that an Information System transforms into useful information
Can data be used in making decision?
- No
Why can’t data be used in making decision?
- Data has no inherent meaning
What are processes in an Information System?
- Tasks and business functions performed by users, managers, and IT staff to achieve specific results
- Represent actual day-to-day business operations
- Generate report
Who are the people involved in an Information System?
- Individuals who have an interest in an Information System
Who are a user?
- A user is a person who communicates with an IS or uses the information that it
generates
- Stakeholders
What is the primary role of a systems consultant according to Hoffer?
- Hired specifically to address information systems issues within a business
How does a systems consultant differ from other roles within an organization?
- A systems consultant is typically external or a specialized expert whose main focus is to resolve specific information systems problems within a business rather than managing ongoing projects
What does Supporting Agent serves in a project?
- Not managing the project but merely serving as a resource
What is Change Agent according to Hoffer?
- Person from inside or outside the organization who helps an organization transform itself by focusing on such matters as organizational effectiveness, improvement and development
What role does Change Agent plays in an organization? ( 2 )
- A comprehensive and responsible role
- A person who serves as a catalyst for change, develops a plan for change, and works with other in facilitating change
List out the skills for a systems analyst ( 4 )
- Analytical Skills
- Management Skills
- Technical Skills
- Interpersonal Skills
List out Analytical skills required for Systems Analyst ( 4 )
- Systems thinking
- Organization knowledge
- Problem identification
- Problem analysis & solution
List out Management skills required for Systems Analyst ( 4 )
- Resource Management
- Change Management
- Risk Management
- Project Management
List out Technical skills required for Systems Analyst ( 3 )
- Constant re-education
- Keep skills up-to-date
- Understanding a wide variety of technologies
List out Interpersonal skills required for Systems Analyst ( 4 )
- Communication Skills
- Working alone / working with a team
- Managing expectations of users / managers
- Facilitating Groups