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Systems Development Case Study – Health Care System

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Added on  2020-06-05

Systems Development Case Study – Health Care System

   Added on 2020-06-05

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Systems Development Case Study –Health Care System
Systems Development Case Study – Health Care System_1
TABLE OF CONTENTSINTRODUCTION...........................................................................................................................1TASK 1............................................................................................................................................11. Feasibility study report including all essential components ..............................................1Operational ............................................................................................................................2Technical ...............................................................................................................................2Economical.............................................................................................................................22. Specific perspectives related to the requirements..............................................................33. Software architecture for the system featuring the responsibilities....................................3TASK 2............................................................................................................................................41. Importance of SDLC methodology in system development..............................................4Need for SDLC.......................................................................................................................4Problems that can be solved by the agile methodologies ......................................................52. Enhanced statement of the scope........................................................................................63a) Challenges for the health care.........................................................................................63b) Listing the product backlog..............................................................................................7c. Sprint backlog for two items of the product backlog.........................................................7TASK 3............................................................................................................................................71. Tools and their use..............................................................................................................72. Use case diagram for the whole scenario and activity diagrams........................................8TASK 4..........................................................................................................................................121. Evaluation of the user requirement in this system development......................................122. Role of quality assurance in all stages of the system development..................................13CONCLUSION..............................................................................................................................14REFERENCES..............................................................................................................................15
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INTRODUCTIONInvolvement of automated management system can help in involving the improvised ormodified features to a system that has already been made. The health care system has beenfacing issues because they are using an outdated system which is unable to keep records ofpatients as it records a very limited amount and rest of it is being done manually. So, to avoid theissues, local group has decided to develop an automated patient management system that canhelp in recording sufficient amount of information and also keep updating the data on a regularbasis. The report is about representing a particular feasibility report for new system along withproper architecture of same. TASK 11. Feasibility study report including all essential components A feasibility study report can be considered as a sample or document which helps inmaking an assessment of all the possible solutions for various opportunities as well as for theissues. Also, after analysing, it helps in determining the best one solution for continuing theanalysis further. As the GP group is using a system for uploading the records of the patients butit is quite outdated and because of which, the system is not able to record the sufficient details.Instead, it records a very minimum number of details, so the group has to manually note down allthe remaining details. So, they are focusing on the development of a new automated patientmanagement system in which they can involve all the necessary features such as variousintegrated services, data analysis etc. There are some components of a feasibility report and thesame will be included in the feasibility report for the new database system which will beincluded in the health care. A feasibility report for the same is discussed as under:PurposeThe purpose of a database system is that the health care system and the local GP groupsare having limited access to the system as it records a very limited information and data aboutthe medical history of the patient. So, a database management system can stay helpful for thehealthcare management system so that they can include all the details of the patients and updateit as well every easily on a continuous basis as a database system is considered as an organisedand systematic collection of data and information. Intended audience1
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The intended audience here can include the patients, their family members, doctors, otherpractitioners, staff members and the other employees (Kushniruk and Borycki, 2015). Thisaudience has been selected because in a health care system, the related members will be patients,doctors, nurses and family members only. These are the only associated members as relevantaccording to the study, so this is the reason why this audience has been selected. It is becausethe database system can help them all in different manners. Feasibility considerationsFeasibility considerations are the means that needs to be considered while preparing thefeasibility study report. The essential components involve the time scale, technical factors etc.The time scale that the health management centre has about 6 months and the budget is about£75,000. There are various types of feasibility criteria's such as operational, time scale, technical andeconomical and these are discussed as following :Operational This is considered as that aspect of the feasibility criteria which helps in defining theurgency of the issues. When the automated system will be developed in order to record all therequirements of the GP group, it has to be used properly. Various sub factors are involved in thesame as social issues along with people oriented. Various internal issues are also included in thesame. It checks the fact that if the practices might able to support the new factors and systems ornot. Technical It ensures the fact that whether the feasibility of the project comes under the limit or not.Also, it is being checked that the development of the automated system for recording all thenecessary details, it is available in the specified budget or not. The automated system considersthe input devices, output devices and the choice of the processing unit as well. In this, the choiceof the processing unit is quite dependent on the specific method of the processing that is requiredin the work place. sEconomicalIn case of various projects, the bottom line has been observed as the economic feasibilityonly. Initially, the economic feasibility usually stays efficiently but as soon as the specifications2
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