Vibe Coding Planning: In Vibe Coding, planning comes first.

When applying Vibe Coding Planning for the first time, we have organized the structures, screens, and priorities that are often blocked for non-majors. We have organized key standards, common mistakes, inspection points, and next actions in one place so that you can directly attach them to the actual planning and execution flow, so apply them right away.

Vibe Coding Planning is the main topic of this guide. If you are applying Vibe Coding Planning in a real project, start with the structure and checks below.

This article is organized based on points that frequently get stuck when attaching Vibe Coding planning to actual work flow.

It is safer to check the current environment and official documents before actual application.
When many people hear that Vibe Coding is fast, the first thing that comes to mind is the screen. This is because if you tell AI, “Create an app,” you will get really plausible results right away. However, this is where beginners get stuck the most. The screen came out quickly, but if it’s unclear what the screen is for, how far it is from the first version, and who should use it and why, the project quickly falls apart. Vibe Coding is a method that replaces coding, not magic that automatically replaces planning.

Why does it quickly get messy if you make the screen first?

Even when building a house, the number of rooms and circulation are decided before the interior design. The same goes for services. Even if the main screen is pretty, if the user comes in and doesn’t know what to press and what results they get, the code and requirements keep changing as features are added later. It’s easy to lose track of a service that seemed simple at first, but after a few days you start wanting to add login, payment, and administrator functions. In the end, projects often falter not because AI is bad, but because the starting line is blurred.

The planning required for non-majors is not a grand document.

When you think of planning, it’s easy to think of thick documents, but there’s no need to do that at first. Rather, it is much more stable if only the three lines below are clear.

-Who is this service for?
-What kind of inconvenience does it reduce for that person?

  • To what extent will it be considered a success in the first version?

If you can say one line, for example, “A simple admin page for self-employed people to quickly organize today’s order notes,” you’re off to a good start. Conversely, large and abstract sentences like “AI-based all-in-one business platform” are closer to wishful thinking rather than a plan.

Planning must come first for AI to be less shaky

AI is a tool that follows questions. So the clearer the plan, the clearer the results will be. Here’s why “Create a single-use app where you can add tasks on mobile and check completion” is much better than “Create a to-do app.” If planning comes first, prompts will be short and clear, and feature addition requests can be judged within the baseline. Above all, even if another idea comes to mind, you can check for yourself whether it is necessary for this version.

Good questions to write down before starting

When you’re at a loss for planning, it’s a good idea to just write down three questions instead of trying to write a large document. The first thing a user will see when they first turn on this service is what is the result they want to achieve and what is the minimum version that can be created today. Once you answer these questions, your vague ideas will begin to turn into actual units of work. The planning required for beginners is closer to these clear questions than complex analysis.

Start small, set clear standards

For beginners, what is important is not a perfect design but a solid starting point. The purpose of planning is not to make the project difficult, but rather to reduce unnecessary wandering. In the era of vibe coding, people need to organize better and make better decisions. If you’re starting today, don’t start by requesting a screen, but start by writing a one-line plan first. That one line becomes the standard that sets the direction for all subsequent screens, functions, data, and documents.

In the next article, we will look at the difference between vague ideas and ideas that can actually become services.

As an easy example,

For example, let’s say the boss is creating an order memo web app. If you create the screen right away, it is easy to attach the memo input window, administrator screen, and statistics screen all at once. However, if you first decide “who will use it, what problems will be reduced, and how far the first version will be”, you can make it much more stable, starting from a small version that only has input and queries.


Quick checklist for Vibe Coding Planning

Use this checklist before you apply Vibe Coding Planning in an actual post or product flow.

  • Is the first action obvious as soon as the user lands on the page?
  • Are intermediate steps simple enough that buttons and explanations do not overlap?
  • Does the result naturally lead to a next action instead of a dead end?
  • Could you explain the structure again later without adding unnecessary screens?

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Things to verify before you apply it

  • Tool UI and function configuration may vary depending on the time, so it is safer to check again based on the current version.
  • Stateful features like external APIs, authentication, and payments can have a much larger structural impact in a real project than in a small example.

Official resources worth checking