Choosing IT Systems

Question 1

What factors should be considered when choosing the best system for the end user

Answer 1

System needs to be capable of doing, to how the user interacts with it & what devices make up the system

Question 2

When thinking about the user experience and needs, what should be considered

Answer 2

• Is the user experienced with computer systems, or do they need an easy-to-use one?
• Are they looking for performance - e.g. for video gaming & need a system with advanced graphics
• Is accessibility an important issue?

Question 3

When thinking about the specifications, compatibility & connectivity, what should be considered

Answer 3

• Does the system meet the specification requirements of the software to be used?
• Will the system work with other devices?
• Can the IT system use the required connectivity technology - e.g. mobile internet connections or syncing devices

Question 4

When thinking about the cost, what should be considered

Answer 4

• Does the user have a large budget, allowing you to choose components from well known brands?
• Do they have a small budget with requirements looking for a cheaper alternative?

Question 5

When thinking about the efficiency & productivity, what should be considered

Answer 5

• Is the efficiency of the system a key issue
• Do users need to be highly productive
• Is it essential that the system is able to start up fast, load quickly, never stutter or crash or have any other problems
• Does the user have the budget for the higher end machines that provide greater efficiency?

Question 6

When thinking about the implementation, what should be considered

Answer 6

• What is the timescale for the IT systems to be implemented
• Does the system need to be available quickly
• Will the system need extensive testing
• Will you need to migrate data from an old system to the new one
• Will users need training in order to use the system

Question 7

When thinking about the security, what should be considered

Answer 7

• Will the system be handling sensitive information
• Does it need biometric security for login or the ability to attach physical security such as locks
• Are portable devices not appropriate because of the risk of them being stolen