A technician is deploying a single server to monitor and record me security cameras at a remote site, which of the following architecture types should be used to minimize cost?

For a single-server deployment at a remote site with cost minimization as the primary goal, a tower server is the most suitable architecture. Tower servers are standalone units that do not require specialized, expensive infrastructure such as a server rack or a blade enclosure. Their initial acquisition cost is generally lower than that of comparably configured rack mount or blade servers. This self-contained design and lower entry price point make them the most economical choice for small-scale or single-unit deployments, especially in environments that lack a dedicated data center or server room.

A. Virtual: Virtualization is a technology for running multiple operating systems on a single physical host; it is not a physical server architecture or form factor.
B. Blade: Blade servers are designed for high-density environments and require a costly chassis, making them extremely cost-inefficient for a single-server installation.
D. Rack mount: Rack mount servers are optimized for density and require a server rack for installation, which adds to the overall cost for a standalone deployment. ---

1. Dell Technologies. (n.d.). PowerEdge Tower Servers. Dell Official Documentation. Retrieved from Dell's official product pages, which state, "Dell PowerEdge tower servers are designed for small to mid-sized businesses (SMB) and remote office/branch office (ROBO) sites... offering an affordable, one-socket server." This positioning highlights their cost-effectiveness for single, remote deployments.

2. Hewlett Packard Enterprise. (2020). HPE ProLiant ML350 Gen10 Server QuickSpecs. Document Number: a00027225enw, Version 29. In Section "What's New," the document describes the server as delivering "a secure dual-socket tower server with performance, expandability, and proven reliability, making it the choice for expanding SMBs, remote offices of larger businesses, and enterprise data centers." The tower form factor is consistently marketed for these cost-sensitive, non-data center environments.

3. University of Washington, IT Connect. (n.d.). Servers: A basic guide. This guide explains server form factors, noting that "Tower servers are often the choice for small businesses because they are relatively inexpensive and can be placed on a desk or on the floor." This directly supports the selection of a tower server for cost minimization in a small-scale deployment. (Available through the University of Washington's IT Connect portal).