Thomas di Luccio is a Product Manager at Upsun, leading product strategy and go-to-market work. Before moving into product, he worked in developer advocacy, including as Senior Developer Advocate for Blackfire, Upsun's observability tool. His writing draws on that hands-on experience with performance and reliability under pressure, including guides on stress-testing infrastructure ahead of Black Friday, observability practices, and hosting strategy for high-traffic ecommerce platforms.
Last updated: 05/08/2026
