What study focuses on the volume of flow of information over a network system?

The term "Network Traffic Studies" is specifically designed to analyze and measure the volume of data transmitted over a network system. These studies involve monitoring the patterns, trends, and total volume of data packets flowing from one point to another within the network. By focusing on the flow of information, they help network managers understand congestion issues, optimize performance, and enhance the overall infrastructure to better handle data loads.

This study is crucial for ensuring network efficiency and reliability, as it enables the identification of bottlenecks and aids in planning for capacity enhancements. Network Traffic Studies often utilize various tools and methodologies to capture real-time data, providing a comprehensive overview of how information traverses the network landscape.

Other options like "Network Performance Analysis" and "Bandwidth Assessment" touch on aspects of network efficiency and capacity but do not solely focus on the volume of flow in the same manner. Similarly, "Information Flow Review" could imply a broader analysis that isn’t strictly centered on the quantitative flow of data. Thus, "Network Traffic Studies" is the most accurate choice regarding the volume of flow of information in a network system.