DG Review by Tutor

[sinhayash]

Overall you need to put more effort. You have put good effort in creating Use Cases. I have added my comments section-wise.

• [2.2] This diagram appears very complicated. Consider having another diagram with sub-components instead of having a diagram for the entire UI component.

• [3.1] The undo/redo feature appears as an exact replica of AB3. If you have this feature, update object names/diagrams to suit to your implementation. How do you differentiate between AB3 and this apart from refactoring?

• [3.1] and Fig. 6
  Once the object is deleted should not continue lifeline
  

• [3.2] Appears incomplete. How are you going to not violate the constraint of human-editable file storage?

• [3] Section 3 as a whole appears unchanged. Why have you updated it? You should explain your features along with design decisions.

• [Appendix A] No change.
  

• [Appendix 2] Is it testable? If yes, how?
  

Can you define easy to use, so that it is testable?

Why this is a requirement? What does it add to value proposition?

How to test this?

• [Appendix E] Glossary not updated.