Literary analysis. This type of analysis focuses on the analysis and interpretation of literary works, such as novels, poetry, plays, etc. Analysis involves examining the literary devices used in the work, such as symbolism, imagery, and metaphor, and how they contribute to the overall meaning of the work. How to Write, Richard Nordquist. Updated. In composition, analysis is a form of expository writing in which the writer separates a subject into its elements or parts. When applied to a literary work such as a poem, short story, or essay, analysis involves careful examination and evaluation of the details of the text, as in criticism.