Which logical design model includes the foundations of a secure computing system, such as computing,...

The Infrastructure logical design model includes the foundational components of a secure computing system, such as compute, networking, and storage. Managing Cloud principles explain that infrastructure represents the base layer upon which all other cloud services and security controls are built.

This layer includes physical and virtual servers, network connectivity, storage systems, and the virtualization technologies that enable resource sharing. Securing the infrastructure is critical because weaknesses at this level can compromise higher-level services and applications. Controls such as network segmentation, secure configurations, redundancy, and access restrictions are applied at the infrastructure level to protect workloads and data.

Infostructure focuses on data and information handling, applistructure relates to applications and services, and metastructure supports orchestration and management. Therefore, infrastructure correctly represents the foundational logical design model for secure cloud computing.