1. The cruelty of outsourced development communication → Securing a sense of development interpreter with Gemini-based PRD design

Non-developer entrepreneurs are unable to clearly explain the plans in their heads in development terms, causing communication barriers and losses where completely different results come out even after months of waiting.

In this course, you'll learn how to write a PRD (Product Requirements Definition) that developers can immediately understand using Gemini as a 10th year planning interest, and fully learn the sense of directly performing the role of a development interpreter that has disappeared.

2. Limitations of feature-list education → Vibe coding reverse concept practice focusing on management issues

Existing AI and coding courses focus only on grammar or a list of simple functions, so they are unable to implement their own business ideas into actual services, and they give up halfway.

This course reverses the order to help students naturally learn Vibe coding skills in the process of directly implementing actual management tasks such as business model canvas (BMC) and customer interviews as web services.

3. AI's obvious and vague answers → 3-principle prompt system creates high-quality output

By simply and vaguely instructing the AI to “write a PRD,” it repeats trial and error of receiving only safe and general answers that cannot be used in actual development sites.

In this course, we apply the three prompt principles of [assigning roles, specifying frameworks, and phased upgrading] to derive high-quality specifications and sophisticated coding instructions that can be directly delivered to the development team.

4. Limitations of internal no-code apps → Real web service deployment through Supabase/Vercel integration

Traditional no-code tools are often just simple tools for internal use within the company or team, so there is a limit to building actual services where external customers can directly connect, use, and accumulate data.

This course links the Supabase database with Vercel distribution to present a truly exclusive web service to the world that anyone in the world can access with just one link.

5. Fragmented service management → Complete an integrated web app from BMC to KPI dashboards

Since planning, customer verification, landing pages, and data management are separated, it is difficult to grasp the overall execution status of the business at a glance and immediately improve it.

This course builds an 'integrated management web app' that combines 4 modules: BMC web app, customer development form, MVP landing page, and KPI dashboard, and provides practical execution ability to directly continuously improve the system based on 3 weeks of actual operation data.

Vibe coding completed with web services: business model canvas and MVP-based customer development strategy

Vibe coding completed with web services: business model canvas and MVP-based customer development strategy