Assessment of the distance learning server\'s operation strategies and service capacity in advance
Statements of the research problem
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e3sconf ebwff2023 06016
2 Statements of the research problem
One of the key components of knowledge delivery through distance learning is delivering high-quality service to users of distance learning platforms. Due to the impact of the appeals to it on the quality of service, the system will undergo many changes because distant learning platforms are set up as web applications [3], [13]. This significantly affects how satisfied system users are with the way they use the system [13]. Because the system's inability to provide its beneficiaries with sufficient convenience has a negative impact on how quickly people benefit from it, it progressively loses the trust of its users and sees a decline in their number. Based on [14–17], it can be concluded that technical issues are the most frequent issues faced by students and teachers when using distance E3S Web of Conferences 420, 06016 (2023) https://doi.org/10.1051/e3sconf/202342006016 EBWFF 2023 2 learning platforms. As a result of these issues, users encounter a variety of issues when using platforms, which in turn lessens their confusion regarding how to use the system. Users of distant learning platforms have identified the following issues as being the most prevalent: x difficulty with establishing a network connection; x compatibility problems with hardware and software; x security problems; x issues with using the system; x issues with the pace at which the system server operates. There are several factors at play in the origin of the above problems, which in turn are due to the fact that they occur on the side of the system or the user. Most typically, issues with the user's ability to use the system, devices, software, and internet connections are detected, which gives rise to several system-related concerns. However, problems with security and system performance speed are associated with the system server and software, causing justified objections from users. Because, security issues are a prevalent issue with systems that take the shape of any web application, which leads to the compromising of users' data. However, the problems related to the speed of the system are among the problems that are caused by mistakes made before the system is put into operation and require long-term elimination. There are several factors that cause this, which in turn are also related to all of the above problems. More issues are unrelated to issues at the top and are directly tied to the neglect of the system's encouraging indicators. Because the system server is a device that has a service limit just like every other device. The system server's inability to handle the number of users results in a lot of delays and occasionally an inability to fulfill user requests. This, in turn, affects the origin of various errors, the loss of data in the update process, and, of course, the time and quality of service provided to users' requests. As a result, the system loses its user base, as was already mentioned. Users tend to focus on the system server's failure and overloading as the most noticeable issues. These issues are some of the ones that are currently being studied the most. If we examine the issue of system failure in this instance, it happens for several reasons. For instance: • the expiration date of the device; • consequences of various short circuits; • failure to carry out current and regular technical preventive work with devices; • various viruses, results of hacking attacks, etc. Overloading of the system server is inextricably linked to the increase in user traffic and occurs due to the sudden increase in user traffic when a large number of users use the platform at the same time, which causes the server to be overloaded. will come. The length of time it takes the server to respond to user requests is impacted by this. The number of requests in the queue grows as system response times slow down. For instance, if the user is accustomed to utilizing the platform at his convenience during regular conditions, he will utilize it for any particular exams, tests, or control periods that are scheduled for a specific period of this type. The system server experiences an increase in load as a result of this time. There are also a number of additional causes for the rise in system load, which are among the elements influencing the sudden rise in load. These are: high demand for this subject or course; external factors such as pandemics and similar natural factors; low capacity of the system server; and an increase in the number of users. Because of this, it's crucial to consider the expansion of their user flow when picking devices for distance education procedures and base your decision on that analysis. E3S Web of Conferences 420, 06016 (2023) https://doi.org/10.1051/e3sconf/202342006016 EBWFF 2023 3 |
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