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Homework answers / question archive / IFSM 300 Discussion for Week 6 Explaining System Performance Requirements Refer to the readings Requirements and Developing Requirements for an IT System provided in Week 5, where the types of requirements are defined and examples are given
IFSM 300 Discussion for Week 6
Explaining System Performance Requirements
Refer to the readings Requirements and Developing Requirements for an IT System provided in Week 5, where the types of requirements are defined and examples are given. System performance requirements address quality (how the system must perform) and security. The areas listed are:
Group 2: For this week’s discussion, Group 2 will post an initial response with:
Choose one of the system performance or security areas listed above
Explain what this area means in terms of system performance. Use the definitions provided in the Week 5 Requirements reading. If you need additional clarification, you can search for other sources, but be aware that these terms are defined and used differently for other purposes; be sure you find explanations that support the definition provided in the Requirements reading.
Explain why it will be important to the MTC Hiring System.
Remember – the Group 2 initial posting is due by Friday midnight; it should be about two short paragraphs in length, supported by external research, and should be posted by clicking on "Start a New Thread". These postings need to thoroughly respond to the questions and incorporate relevant research correctly. Please look at what has been posted by your classmates before choosing your examples, and then select something that has not yet been discussed, if possible. Let’s try to spread the discussion across as many examples as possible.
Then members of Groups 1, 3, and 4 should reply to at least three different postings by other classmates before Tuesday midnight. Responses to initial postings should be specific and assess whether the posting accurately and sufficiently addresses the questions asked in the discussion topic, and should incorporate relevant research correctly. Explain your assessment as to why the information is or is not correct and/or complete, providing correct information to enhance the discussion.
Members of Group 2 should read the responses and reply to a minimum of two responses, reacting to the response and furthering the discussion.
All students have a responsibility to check back and see if any questions have been posed to them and to respond as you would in a classroom setting. Use the Grading Rubric posted in the Discussion area to ensure your posting meets the expectations.
In terms of system performance, availability is one of the most important factors out of all of them. This is because the system can not always be accessed at all times of the day as meaning that availability is the best ability. Availability can be defined as "The amount or periods of time the system is to be operational and useable" (UMGC, 2020). Considering which time-blocks drive in the most traffic when the system is being accessed is essential information in which the data can be used to determine when an update and system maintenance should be done. This is why some systems might not be accessible during non-peak hours. However, this could cause problems as there could potentially be a small percentage of users trying to access the system to accomplish a task or assignment but will have to wait for the system to be online to do so.
Availability is vital to the MTC hiring system because it allows all parties involved to access the system at all hours of the day. If an applicant is living in a different time-zone and needs to upload a document, they might not be able to do so until the system is back online again. Or perhaps the hiring manager would like to review the prospects application during off-hours but the system is not available to provide the information could be problematic. Thus, "When a system is regularly non-functioning, information availability is affected and significantly impacts users" (What is Availability?, 2020). Furthermore, time is a major factor when affecting availability since the system must be able to deliver information efficiently and effectively at all times throughout the year.
Sources:
UMGC. (2020). Requirements, University of Maryland, Global Campus. https://learn.umgc.edu/d2l/le/content/568909/viewContent/19975543/View
What is Availability? - Definition from Techopedia. (n.d.). Retrieved September 26, 2020, from https://www.techopedia.com/definition/990/availability
