What does scaling storage refer to?

Scaling storage specifically refers to the process of adding hardware to support growth in data storage needs. As businesses and applications generate more data, their storage requirements increase. This can involve adding additional physical storage devices, increasing the capacity of existing devices, or integrating new storage solutions to ensure that the growing data volume can be managed effectively.

This concept encompasses a range of strategies, including expanding storage arrays or implementing cloud storage solutions that provide the capability to add more resources. The goal of scaling storage is to maintain performance and availability as demands increase, ensuring that there is sufficient space and resources to handle the data effectively.

The other options, while pertinent to IT infrastructure, do not specifically address the concept of scaling storage. Adding new servers typically relates to compute resources rather than just storage. Upgrading software might improve performance but does not directly impact physical storage capacity. Implementing data redundancy focuses on data protection rather than growth in storage capacity.