16 marker

 1) suitability of document overall, name appropriate features

2) job role 1 - why the document suits their strengths/needs in combination with client, in production of the product

3) job role 2 - how the document is suitable, how other documents may be more suitable 

4) criticism - what are the limitation of the product

5) optional - summary of how suitable the document is/is the document fit for purpose