Draft a memo in which you outline each of the stages in the development process that the assessment would have to undergo. End your memo with a list of potential problems or issues that you believe would have to be addressed and resolved if the dissociative identity disorder measure were ever to become a widely accepted measure of the disorder.
Make sure that you address the issues of reliability and validity, ethical dilemmas that might emerge, proper test administration and scoring concerns in your memo. Provide strong evidence for your assertions throughout your memo.