1. The fundamental or base system that supports or operates beneath a surface-level system or application
The underlying system that powers the website is built on cloud infrastructure.
O sistema subjacente que alimenta o site é construído em infraestrutura em nuvem.
2. In computing, the core architecture or infrastructure upon which software applications run
Understanding the underlying system is crucial for optimizing performance.
Compreender o sistema subjacente é crucial para otimizar o desempenho.