was the above piece of writing made into any film?
Yes, in 2006 of the same name.
The Devil Wears Prada (novel)
It spent six months on the "New York Times" bestseller list and became the basis for the 2006 film of the same name, starring Meryl Streep, Anne Hathaway, and Emily Blunt. 
who was the devil wears prada based on A young woman who is hired as a personal assistant to a powerful fashion magazine editor. is the above name a kind of writing? A novel who is the author? Lauren Weisberger what is the genre of it? "chick lit" genre what do you mean by this term you used just now? It is a genre fiction, which "consists of heroine-centered narratives that focus on the trials and tribulations of their individual protagonists". from where did it originate? "Chick" is American slang for a young woman, and "lit" is a shortened form of the word "literature".
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The Devil Wears Prada (novel) [SEP] Introduction
The Devil Wears Prada is a 2003 novel by Lauren Weisberger about a young woman who is hired as a personal assistant to a powerful fashion magazine editor, a job that becomes nightmarish as she struggles to keep up with her boss's grueling schedule and demeaning demands. It spent six months on the "New York Times" bestseller list and became the basis for the 2006 film of the same name, starring Meryl Streep, Anne Hathaway, and Emily Blunt. The novel is considered by many to be an example of the "chick lit" genre. Upon its publication "The Devil Wears Prada" attracted attention because of its author's background.