On page 29, 3rd paragraph, last sentence, you missed an "are":
"Note that there other methods of determining what software to build aside from traditional requirements, such as user stories."
should be
"Note that there are other methods of determining what software to build aside from traditional requirements, such as user stories."
On page 29, 3rd paragraph, last sentence, you missed an "are": "Note that there other methods of determining what software to build aside from traditional requirements, such as user stories."
should be
"Note that there are other methods of determining what software to build aside from traditional requirements, such as user stories."