One Size Does Not Fit All

So far, we have shown how to structure certain types of documents, advised using fixed artifacts to describe specific analysis components, and recommended setting fixed conventions and rules for writing and modeling. At the same time, we emphasize that there will never be a single, unified analysis approach suitable for every situation and environment. Isn't that a contradiction?

Not at all. We need to distinguish between standardizing the overall approach and standardizing how individual outputs are created, formatted, and structured. The approach defines what steps need to be taken during analysis and what outputs must be produced. This cannot effectively be standardized because every analysis is different and requires a tailored approach. Sometimes a 100-page specification is necessary to describe every screen and input field in detail. Other times, a few screen sketches and a basic integration description are more than enough for a small, agile project. The approach needs to be tailored to the environment in which the analysis takes place. It must consider who the stakeholders are, who the customer is, what the overall software delivery process looks like, and the capabilities of the development team. Every organization, project, and team is unique, which means every analysis approach must be unique too. You cannot mandate exactly what outputs should be produced and when. What you can unify, however, is how an output should look and what quality attributes it should have if it is eventually created. Standardizing analysis does not mean always creating the exact same outputs; it means unifying the rules and conventions for them.