Question

Describe the ramifications of the virtualization of storage.

Answer 1

Storage virtualization is a technique by which user's do not have to be worried about the specific location of their data.
The data are no longer a function of local hard drive.Virtualizing storage separates the storage management software from the underlying hardware infrastructure in order to provide more flexibility and scalable pools of storage resources.

These strategies helps to save money on basic storage functions, apply those funds to new business-critical workloads, and take advantage of its capability to enhance data analytics functions by dynamically moving data from system to system.

Top Features :

1 - You can handle all the operations at the virualization layer , thus having a single point of administration.

2 - Downtime is very less because of high availability of storage and thus the overall efficiency is also better.

3 - ​​​​​​​Seamless data replications and data migrations.

Risks :

1- Dealing with lots of vendors . There's always risks in dealing with vendors because they have all information about you data .

2-  There's always a risk of data loss . For this protection to virtual machines data should be provided.

3- Increase in complexity of data access. Because data is not going to the local harddisk , sometimes we have to do complex operations to fetch data.