De Cero a Valor

La guía que todo nuevo QA debería leer

El QA Testing, al que algunas personas llaman aseguramiento de la calidad, es mucho más que buscar errores en una aplicación o sistema.

Mi objetivo no es solo enseñarte técnicas o herramientas, sino también inspirarte a construir una carrera sólida y apasionante en este mundo. Porque, te hablo con el corazón, ser QA no es solo un trabajo técnico; es una oportunidad para ser parte fundamental del éxito de cualquier proyecto.

Winston Castillo

El QA Testing, al que algunas personas llaman aseguramiento de la calidad, es mucho más que buscar errores en una aplicación o sistema.

This is a book in Spanish!

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Algunas personas llaman aseguramiento de la calidad, es mucho más que buscar errores en una aplicación o sistema.

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Winston Castillo

I’m Winston Castillo, a passionate expert in quality assurance and technology, with over 18 years of experience in software testing and process optimization. As the author of Shift Left Testing in a Few Pages, I’ve had the opportunity to share my knowledge and experiences with a community committed to learning and continuous improvement in the world of technology.

My journey began at the Venezuelan Institute for Scientific Research, where I discovered my passion for quality. After my experience in Venezuela, I moved to Ecuador, where I spent over five years in a company that left a significant mark on my life and contributed greatly to my professional growth. All of that learning is now reflected in my book, articles, and courses available on platforms like Udemy.

I enjoy creating content that blends humor and teaching, making complex concepts accessible to new professionals and experts alike. Through my social media channels, I share tips, practical advice, and stories that inspire testers and developers across Latin America.

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