The feature talks about removeGrade() at the start, but the sequence diagram below makes no reference to it and calls addGrade() instead, which is the wrong function as it was gone through in an earlier section.
Improvement: Make sure the function names in the sequence diagrams are called accordingly and appropriately.
The feature talks about
removeGrade()
at the start, but the sequence diagram below makes no reference to it and callsaddGrade()
instead, which is the wrong function as it was gone through in an earlier section.Improvement: Make sure the function names in the sequence diagrams are called accordingly and appropriately.