In FusionCompute, which disk type allows for easier data portability?

The choice of shared disks as the correct answer is based on their inherent design that facilitates easier data portability. In FusionCompute, shared disks can be accessed by multiple virtual machines simultaneously, which means that data stored on these disks can be easily moved or shared between different environments or instances. This design not only enhances flexibility but also simplifies the process of migrating data across different systems.

Unlike local disks, which are tied to individual virtual machines and therefore limit data accessibility to just that machine, shared disks break down these constraints, allowing for a more dynamic and interconnected data management system. Similarly, persistent and non-persistent disks have their own specific uses and characteristics, but they do not inherently provide the same level of portability and accessibility across multiple VMs that shared disks do. Thus, when considering the need for data portability in a cloud environment, shared disks stand out as the most effective option.