Which of the following is a virtualization standard specified by the Distributed Management Task Force (DMTF)?
Which of the following three components define the three-tier architecture in decentralized computing?
Joan noticed that one of the servers, which she was responsible for, was slowing down due to a spike in traffic. Too many requests came in due to the extra traffic which was eating up all the memory of the server. This meant that the requests had to wait for a longer period of time before they could be processed. This delay was unacceptable to the business; hence, Joan added some extra virtual memory to the server to smooth things out. What is such a feature called?
Remus works as an IT administrator for an organization. An important aspect of his job is to ensure that physical storage space remains available in all host machines at all times. However, recently there was not much physical storage space available in one host machine, so he deleted several snapshots of thevirtual machines present. Despite the deletion, free space could not be obtained. What can Remus do to remedy this situation?
Which of the following terms refers to the process of repairing the old site affected by a disaster or setting up a completely new alternate site to resume business operations after a disaster?