You're installing a new network for CSM Tech Publishing, a new publisher of technical books and training materials. There will be 10 client computers running Windows 10, and CSM Tech Publishing plans to run a web-based order processing/inventory program that for now is used only by in-house employees while they're on site. CSM Tech Publishing wants to be able to manage client computer and user policies and allow employees to share documents. Sign in and security should be centrally managed. What network model, workgroup, or domain, should be used? Explain your answer, including any server roles you may need to install.