A company is planning to reconfigure storage for their accounting application for high availability . Current configuration and challenges Application performs 15% random writes and 85% random reads Currently deployed with five disk RAID 0 configuration Each disk has an advertised formatted capacity of 200 GB Total size of accounting application's data is 730 GB which is unlikely to change over 6 months Approaching end of financial year, buying even one disk is not possible Task . Recommend a RAID level that the company can use to restructure their environment fulfilling their needs . Justify your choice based on cost, performance, and availability