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Criterion B - Solution Overview

IB Comments and Sample


Record of tasks

Record of tasks form

B Solution overview


Design overview

Design overview document, for example, screenshots, flowcharts, tables, diagrams

B Solution overview

 

**** For The Sample Work, see the document Stage B - Mulkey.pdf (put here...)

 

 

 

Criterion B: Solution overview (6 marks)

  • The student must provide a record of tasks and a design overview that includes an outline test plan.

  • The Record of tasks form must be used.

  • The record of tasks and design overview must refer to the product proposed in criterion A.

Marks

Description

0


The response does not reach a standard described by the descriptors below.

1–2


The record of tasks and the design overview, including an outline test plan, are limited. From this information it is difficult to see how the product was developed.

3–4


The record of tasks and the design overview, including an outline test plan, are partially complete. They provide a basic understanding of how the product was developed.

5–6


The record of tasks and the design overview, including an outline test plan, are detailed and complete. From this information it is clear how the product was developed.

 

Moderator’s comments

Criterion

A

B

C

D

E

Total

Marks available

6

6

12

4

6

34

Marks awarded

6

6

9

4

6

31

General comments

 

Criterion B: Solution overview


The Record of tasks form is detailed and complete providing clear evidence of consultation with the client that supports the evidence in criterion A.
The designs provide a clear indication of how the product was developed. They also make it easy for the moderator to see how the product could be further developed (extensibility, criterion D).
The range of tests used is appropriate for the product.
Some extended writing is included in this criterion.