) Using a school a school software as an example, discuss practically the Quality of Service (QoS) levels in the areas that are measured when determining the performance of a system. If any of the areas measured has a poor quality of service, suggest what could be done to improve upon its quality of service. AP(15)
Answers
Answer:
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Explanation:
Quality of service (QoS) is the description or measurement of the overall performance of a service, such as a telephony or computer network or a cloud computing service, particularly the performance seen by the users of the network. To quantitatively measure quality of service, several related aspects of the network service are often considered, such as packet loss, bit rate, throughput, transmission delay, availability, jitter, etc.
In the field of computer networking and other packet-switched telecommunication networks, quality of service refers to traffic prioritization and resource reservation control mechanisms rather than the achieved service quality. Quality of service is the ability to provide different priorities to different applications, users, or data flows, or to guarantee a certain level of performance to a data flow.