Currently, your organization has 50 Windows 2008 Servers that are used for web services, file and print services, DNS, DHCP, and domain controllers. Your manager has asked you to write a memorandum on the following, along with your justification. Your writing will be used to make a decision whether to upgrade to Windows 20121.Benefits of upgrading to Windows Server 20122.Research and list the requirements of using WDS3.Develop a test plan for upgrading.Support your proposal by discussing and citing knowledge from the assigned readings and media along with any outside sources you may choose to bring into your writing.The paper should be 3 pages in length with document formatting and citations of sources in conformity with APA style.