---
title: Insights | Go4IT Solutions | Guillermo Rodríguez | CTO
description: Guillermo Rodríguez is CTO at GO4IT Solutions, where he leads the company’s technology strategy and the evolution of its proprietary solutions for legacy application modernization. His work focuses on software architecture, migration process automation and the technical validation of critical systems, helping organizations reduce risk, costs and technology dependencies.
---

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- [Our Technology](https://go4it.solutions/en/nuestra-tecnologia)
- [Success Stories](https://go4it.solutions/en/casos-de-exito-go4it-solutions)
- [Insights](https://go4it.solutions/en/insights)

Insights

# Latest Updates

Discover the latest from GO4IT Solutions on modernization, cloud, and AI.

## [Highlights Legacy Modernization · Jul 6, 2026, 2:21:25 AM Seamless Modernization: A Guide to Legacy System Migration How to achieve seamless modernization when migrating legacy systems: migration types, step-by-step strategy, and how to avoid business downtime. Read article →](https://go4it.solutions/en/insights/modernizacion-sin-interrupciones-guia-de-migracion-de-sistemas-legados)

[Technical Debt Legacy Code Analysis: Tools and Step-by-Step Method Qué preparar antes de analizar código legado y qué herramientas de análisis estático, de sistema y de rendimiento usar para entenderlo sin sorpresas. Jul 3, 2026, 7:54:39 AM](https://go4it.solutions/en/insights/analisis-de-codigo-legado-herramientas-y-metodo-paso-a-paso) [Artificial Intelligence What Is Machine Learning: definition, examples, and how it works What Machine Learning is, when it began, how it works, and why more companies use it to modernize their systems. Jul 3, 2026, 7:36:27 AM](https://go4it.solutions/en/insights/que-es-el-machine-learning) [Visual Basic Visual Basic 6 replacement: what options really exist and how to migrate without stopping the business VB6 has been unsupported since 2008. We examine real alternatives, why generative AI isn’t one, and how to migrate without disrupting business. Jul 3, 2026, 5:40:45 AM](https://go4it.solutions/en/insights/sustituto-visual-basic-6-que-opciones-existen-realmente-y-como-migrar-sin-parar-el-negocio)

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