Which design defines how to arrange and use components and features of the infrastructure to...

The Conceptual Model identifies high-level requirements, constraints, assumptions, and risks. The Logical Design translates those into how solution components (clusters, networks, storage, security zones, etc.) are structured to meet dependencies and requirements.

Physical Design comes after Logical Design and defines specific hardware, IP addresses, VLANs, etc.

High Availability Design is a subset of the logical/physical design focusing only on resiliency.

Configuration Guide is implementation-level documentation, not design.

Thus, the Logical Design defines how the infrastructure’s capabilities are arranged to satisfy conceptual dependencies.