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Vibe coding vs. vibe engineering: why your AI-built app crashes and how to prevent it

Both use artificial intelligence. Only one makes it to production.

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Artificial intelligence has changed the way software is built. Today anyone can ask an assistant to write an application and have it running in an afternoon. This way of working is called vibe coding: you describe what you want and let AI generate the code. The problem shows up later, when the app has to serve real customers.

Comparison between vibe coding, a house without blueprints that collapses, and vibe engineering, an engineered building that stays standing

What is vibe coding?

It's building fast with AI, without architecture, without tests and without reviewing the code. It works for prototypes and demos, but it's like putting up a house without blueprints: it looks finished in two days, yet it's built on sand.

Vibe coding explained as a house without blueprints: no architecture, no tests, unreviewed code, copy-paste and no monitoring
  • No blueprints: there's no architecture to support growth.
  • No foundation: there are no automated tests to catch errors.
  • No structure: the code isn't reviewed.
  • Random materials: code is copied and pasted without being understood.
  • No inspection: nobody monitors the app in production.

What is vibe engineering?

It's using the same AI to build things right: with architecture, automated tests, code review, security and monitoring. AI speeds up the work, but an engineering team decides how it's built, what gets tested and how it's deployed.

The ultimate test: 10,000 users show up

When the app starts to grow, the house without blueprints collapses and the engineered building stays standing. The difference isn't the AI tool, it's the process: blueprints, foundation, structure, the right materials and constant inspection.

How we do it at GETS

At GETS we use artificial intelligence every day to develop faster, always with engineering practices: architecture design, testing, code review, cloud deployment and monitoring. If you already have an AI-built app, we'll help you take it to production without it crashing. Check out our custom software services and the projects we've built.

Frequently asked questions

Is vibe coding bad?

No. It's a great way to validate ideas and build prototypes. The risk is launching that prototype into production without architecture, tests or security.

Can I turn my AI-built prototype into a production-ready app?

Yes. We review the code, define the architecture, add tests and security, and deploy it on infrastructure that scales.

How long does it take?

It depends on the size of the app. We give you an assessment and a work plan after reviewing your project.

Your AI-built app, ready for production. Let's talk.

WhatsApp: 24/7 AI agent · Call +57 300 552 9057 · Request a quote