Which best practice does the analyst apply to increase readability?

While consolidating code can reduce its length and eliminate redundancy, it does not inherently improve readability. In some cases, overly concise code can become more challenging to understand, especially if clarity is sacrificed for brevity. Readability often requires a balance between conciseness and clarity, where comments play a crucial role.

Creating a specific script can enhance functionality or address a particular problem, but it does not necessarily contribute to the overall readability of the code. Specific scripts may be well-organized or optimized for performance, yet without adequate comments, they can remain opaque and difficult for others to interpret, which is contrary to the goal of improving readability.

While documentation is important for understanding broader project contexts and usage, it is separate from code readability. Documentation typically serves as a reference rather than a direct guide to understanding the code itself. Therefore, without comments within the code, the immediate readability may still suffer, as documentation is often consulted less frequently than inline comments.