julián medina

Digital DNA

What is personal Digital DNA, and where do you start?

By Julián Medina · Director of SourcingUp and creator of CommerceUp

I use Digital DNA to mean an organized collection of personal history, ideas, lessons and judgment that gives AI a meaningful context to work from. For me, discovering this approach changed how I connect projects and decisions.

Start with what helps you decide

You don't need to gather your entire life before using it. You can start with your career, current projects, principles and examples of important decisions. Write down what you learned and why you changed your mind. That explanation provides more context than a list of isolated achievements.

Try it with a real task

Choose an idea you want to develop and use the material as context. Check whether the response reflects your goals and accurately represents your experience. If the AI invents a preference or mixes up different periods of your life, correct the source material. Digital DNA is something you keep refining, not a final definition of who you are.

Choose what to share

Separate what you want to publish from what is only for your personal work. Distinguish facts, memories and hypotheses too. This lets you reuse context deliberately without turning a private or provisional thought into a public claim. My own experience makes me want to explore how this approach can help other people create and learn.

Put it into practice

The thinking behind this guide

A guide by Julián Medina. The scenarios are illustrative, not measured customer outcomes. More ideas on Medium.