A critical essay is an analysis of a text such as a book, film, article, or painting. The goal of this type of paper is to offer a text or an interpretation of some aspect of a text or to situate the text in a broader context. For example, a critical analysis of a book might focus on the tone of the text to determine how that tone influences the meaning of the text overall. Or, a critical analysis of a film might focus on the significance of a recurring symbol in the film. Regardless, a critical essay should include an argumentative thesis about the text and plenty of textual evidence sources to help support your interpretation of the text.  Keep reading to learn how to write a critical essay.
The approach depicted in Figure 1 is fairly simplistic, a reflection of what I would consider agile construction level thinking. Figure 2 overviews a more disciplined approach which extends the approach described above to managing the work items. This approach is the default suggested by Disciplined Agile Delivery (DAD) both of which reflect the real-world realities faced by agile delivery teams. There are a few interesting improvements that you should consider: