What is typically included in software documentation?

Software documentation serves as a comprehensive resource that provides critical information about the software's functionality, architecture, and usage. It typically includes details on system components and their use, which encompasses descriptions of various modules, libraries, and APIs, as well as guidelines for how these elements interact and fit together. This information is essential for developers who need to understand the structure of the software and for users who rely on documentation to navigate the software effectively.

Code snippets might be a part of the documentation, but they do not constitute its entirety. Documentation aims to provide a broader context rather than focusing solely on specific code examples. Similarly, user interface designs are important, but they are one aspect of what should be documented, rather than representing the full scope of software documentation. Developer personal notes can provide valuable insights, but they typically do not represent standardized documentation that can be reliably used by others. Thus, the most comprehensive choice that accurately reflects what is typically included in software documentation is the details on system components and their use.