Why Software Engineering Matters in Web App Development: The Dangers of Vibe Coding

By Anye Anderson
Level 2 Computer Networking and Security Student, CATUC.

Introduction:
Today, building web applications has become easier because of AI tools like ChatGPT and GitHub Copilot. Developers can simply describe what they want, and AI can generate the code for them. This practice is called vibe coding.

Although vibe coding saves time and makes coding easier, it also comes with risks, especially when developers use AI without understanding the code.

Software engineering is important because it involves properly planning, designing, building, testing, and maintaining software. It helps make web applications secure, reliable, and easy to manage.

Some dangers of building web applications without proper software engineering include:

1. Security Risks: Poorly written code can expose users' passwords, personal information, and other sensitive data to hackers.

2. Poor Code Quality: AI-generated code may be complicated, poorly structured, and difficult to maintain.

3. Errors and Bugs: AI can make mistakes when generating code. Without proper testing, these mistakes can affect how the application works.

4. Data Loss: Poor database management and security can lead to the loss or exposure of important user information.

5. Maintenance Problems: Applications built without proper planning can become difficult to update or improve in the future.

6. Lack of Understanding: Developers who depend completely on AI may struggle to identify and fix problems in their own applications.

This does not mean AI is bad. AI can help developers write code faster, find errors, explain programming concepts, and improve their work. However, developers should always review, understand, and test the code generated by AI.

In conclusion, software engineering is still very important in web application development. Building an application is not just about making it look good or function properly. It must also be secure, reliable, and easy to maintain. AI should assist developers, not replace their knowledge and thinking.