D-ISM-FN-23 Exam Dumps : Dell Information Storage and Management Foundations 2023 Exam

Edge computing is a modern technology that enables data to be securely collected and processed at the point of creation, allowing for new value to be created from the data. Edge computing uses distributed computing resources such as routers and gateways to process data close to the source, which reduces latency, improves efficiency and reduces the overall cost of data processing. Edge computing also enables data to be securely collected and processed in a decentralized manner, which improves data security and privacy. Additionally, edge computing enables the data to be processed in real-time, allowing for faster responses and more accurate results.

Automated storage tiering is a feature of an intelligent storage system that allows data to be moved between tiers of storage based on usage patterns. This can provide better performance and cost savings by ensuring that data is stored in the most appropriate storage tier for its access patterns. For example, data that is frequently accessed can be stored in higher-performing storage tiers, while data that is infrequently accessed can be moved to lower-performing, lower-cost storage tiers.

Virtual provisioning is a storage management technique that enables more efficient allocation of storage to compute systems. It allows storage administrators to create virtual storage resources that are presented to compute systems as if they were physical resources, even if the physical storage capacity does not exist. Virtual provisioning supports various types of virtual storage, including thin LUNs and thin clones. Thin LUNs enable shared and rapid expansion with only minor disruptions. Multiple shared storage pools can be created, and each pool can be allocated to multiple thin LUNs. However, virtual provisioning does not prevent issues that arise from oversubscription; it is important to monitor and manage capacity utilization to avoid performance degradation or service disruptions. Reference: Section 2.5.1 Virtual Provisioning, page 107.