Best practices for organizing logic in large C# applications

Hi everyone,

I’ve been working on a few larger C# projects recently and noticed that as the codebase grows, it becomes tougher to keep logic clean and understandable. I’m part of the Funnelsflex team (......................), and part of our workflow involves maintaining clarity in both automation systems and supporting code structures.

I’d love to hear from this community:

How do you structure logic in larger C# apps to keep things readable?
Do you use specific patterns, folder structures, or naming conventions?
Any tools or approaches you’ve found helpful for long-term maintenance?

Looking forward to learning from others’ experiences — thanks in advance!

I think you are asking about much more than structuring logic.

I do not understand the relevance of folder structures and naming conventions to logic.

As for how to structure logic, that can be interpreted in a couple of ways. Many people understand that to mean physical structuring, as in indentation and use of new lines. There is an old programming methodology called Structured Programming that describes how to logically structure code.

The subject organizing logic implies a large quantity of conditional (if) statements that are complicated and difficult to maintain. Is that what you are asking about?

I think you will get more relevant responses if you clarify what you are asking.