5.2 Assuming the workstation currently has one hard drive installed, what additional hardware would be necessary to implement each of the two methods? 5.3 What additional fault tolerance method would you recommend in order to protect the workstation from the other natural disasters like floods and fires? Does this method protect against hard-drive failures as well? If so, why would you not use it instead of (as opposed to in addition to) the methods discussed above? 5.4 Develop a backup strategy for the workstation assuming that the amount of time it takes to perform backups is not very important, but it is critical that restore procedures take as little time as possible. Assume the company operates 7 days a week and there should be a daily backup taking place. In the spaces below specify the type of backup that should occur each day. Friday Saturday Sunday Monday Tuesday Wednesday Thursday