You are the IT administrator of a small company. The CTO of your company has come to you with a request to create an upgrade and deployment plan to get the existing Windows $2016$ environment to the latest and greatest software.The existing environment consists of:$3$ Windows $2016$ Active Directory servers$2$ Microsoft SQL $2016$ Servers$2$ Microsoft Exchange $2016$ Email servers$2$ Linux servers that are running Ubuntu $16\mathrm{.}04$As part of this plan, your CTO has asked that a new test environment to be configured so that it can be upgraded to ensure any issues about compatibility can be caught.Your task for this assignment will be to write a report $10$ pages in length and should cover the following three categories$\mathrm{.}1.$ Develop an architecture diagram on the existing environment as well as the test environment$\mathrm{.}2.$ How will the two environments communicate with each other$\mathrm{.}3.$ Provide the enterprise hardware for the test environment. HINT:Focus on re$-$usability of resources$\mathrm{.}4.$ Provide a written explanation on the new software versions you picked that will be part of testing the upgrade$\mathrm{.}5.$ Provide a written explanation on why the hardware was selected.