| Date | May 2019 | Marks available | 2 | Reference code | 19M.1.SL.TZ0.4 |
| Level | SL | Paper | 1 | Time zone | no time zone |
| Command term | Outline | Question number | 4 | Adapted from | N/A |
Question
Outline why a prototype would be used to demonstrate the proposed system to the client.
Markscheme
Award [2 max].
To provide feedback on the efficiency or design of the product;
To give an idea or feel of the final product;
To encourage dialogue between the developers and the client;
Clients can identify errors or omissions in the design;
Examiners report
Most candidates were able to achieve at least one mark, generally for ‘providing feedback’ or for ‘clients to identify errors in the system’, but not all responses had sufficient detail to achieve both marks.
