This discussion forum focuses on traditional software processing models used by developers to create a successful system. 
Discuss at least three of the models. Identify each of their respective advantages and disadvantages. APA format minimum 3 peer reviewed articles. Minimum 300 words for main post.
Also make comments (a minimum of 4) on the responses of others, Indicate at least one source or reference in your postings. Minimum 300 words for each of response.
Each DF will be checked for plagiarism by Moodle’s “Turnitin”.
Response samples
Provide concrete examples, perhaps from your own experience or cited from the
reading Identify consequences, implications, or challenge that support something
that has been posted.
? Pose a related question or issue suggesting an alternative perspective or interpretation.
? Add the related information from sources using proper APA citation – journals, conference proceedings,
books, articles, websites, courses, etc.
? Pull in related information from other sources with proper citation – books,
articles, websites, courses, etc.