BUS 4 Info Systems and Communication (1)

Question 1

Functions Performed on Data

CPSTD

Answer 1

• Collect
• Process
• Store
• Transform
• Distribute

Question 2

Batch Processing

Answer 2

1. Create Transaction File (C and A) Integrity of data

2. Update Master File

Question 3

System Development Lifecycle

Answer 3

• System analysis
• Conceptual and physical design
• Implementation and conversion
• Training
• Testing
• Operations and maintenance

Question 4

5 Focus Areas COBIT (control objectives for info and related technologies)

Answer 4

• Strategic alignment
• Value delivery
• Resource management
• Risk management
• Performance measurement

Question 5

CORBIT
*Info to describe

*Four domains and related processing

Answer 5

*ICE RACE
Integrity, confidentiality, efficiency, reliant, available, compliant, effective

PO AIDS ME

• Plan and; Organize (Direct)
• Acquire and Implement (Solution)
• Deliver and Support (Service)
• Monitor and Evaluate (Ensure direction followed)

Question 6

Supply Chain Management 4 characteristics

Answer 6

1. Goods received matches Goods ordered
2. Goods delivered by date promised
3. Goods delivered to correct location
4. Goods cost lowest possible

What, When, Where, How much

Question 7

Reporting Risk

Answer 7

• Info (which would include loss of data integrity)
• Strategic
• Finance

Question 8

CORBIT

Answer 8

Combination of IT resources and defined processes

Question 9

Computer Storage Logical Sequence

Answer 9

Field -> Records -> Files -> Databases