I’ve been thinking lately about the similarities between writing and software development. Both are fundamentally about communication—whether you’re communicating with future developers (including yourself) or with readers trying to understand an idea.
The Craft of Clarity
Good writing is clear, purposeful, and respects the reader’s time. Good code is readable, maintainable, and respects the developer’s cognitive load. In both cases, the goal is to convey complexity in the simplest way possible without losing essential meaning.
When I write code, I try to optimize for the person who will read it six months from now. When I write prose, I optimize for the reader who is encountering these ideas for the first time. The approaches are remarkably similar:
- Start with the essential - What is the core message or functionality?
- Remove the unnecessary - Every word and every line of code should earn its place
- Create logical flow - Ideas should build naturally, functions should have clear purposes
- Test your assumptions - Does this actually work? Does this actually make sense?
The Iterative Process
Both writing and development benefit from iteration. First drafts and first implementations rarely capture the full vision. The magic happens in the revision—refactoring code for clarity, rewriting paragraphs for flow, removing redundancy, adding necessary context.
I’ve found that the best solutions, whether in code or prose, often emerge not from the initial attempt but from the process of refinement. You write it, let it sit, come back with fresh eyes, and ask: “What is this really trying to do?”
Different Types of Communication
Just as different types of writing serve different purposes—technical documentation, narrative storytelling, persuasive argument—different code serves different purposes. The approach changes based on the audience and context:
- Documentation code should be extra clear and well-commented
- Library code needs to be flexible and robust
- Prototype code can be scrappy but should be labeled as such
- Production code needs to balance readability with performance
The key is being intentional about which type you’re writing and adjusting your approach accordingly.
Finding Your Voice
In both writing and development, there’s value in developing a consistent style. This doesn’t mean being rigid, but rather having principles that guide your decisions. For me, those principles include:
- Favor simplicity over cleverness
- Prioritize clarity over brevity
- Choose boring solutions over exciting ones (most of the time)
- Write for humans first, computers second
These principles apply whether I’m explaining a complex data analysis or architecting a new feature.
The Learning Never Ends
Perhaps the most important similarity is that both writing and development are practices that improve over time. You don’t learn to write well by reading about writing—you learn by writing, getting feedback, and writing some more. The same is true for code.
Every project teaches something new. Every bug reveals something about assumptions. Every reader question highlights an area for improvement.
The goal isn’t perfection—it’s communication. And communication, whether through words or code, is always worth improving.