VIRTUALIZATION

VIRTUALIZATION

1. Definition:

   • In computing, virtualization or virtualisation is the act of creating a virtual version of something, including virtual computer hardware platforms, storage devices, and computer network resources

2. Benefits

   • Slash your IT expenses. ... Reduce downtime and enhance resiliency in disaster recovery situations. ... Increase efficiency and productivity. ... Control independence and DevOps. ... Move to be more green-friendly (organizational and environmental)

3. Challenges

   • Resource Distribution VM Sprawl Backward Compatibility

4. Drawbacks

   • It can have a high cost of implementation. ... It still has limitations. ... It creates a security risk. ... It creates an availability issue. ... It creates a scalability issue.