System Analysis and Design Report - Telehealth

Added on - 28 May 2020

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Running head: SYSTEM ANALYSIS AND DESIGNSystem Analysis and DesignName of the StudentName of the UniversityAuthor’s Note:
1SYSTEM ANALYSIS AND DESIGNTable of ContentsIntroduction................................................................................................................................2Discussion..................................................................................................................................21. Non-Functional Requirements of the System....................................................................21.1 Functionality................................................................................................................31.2 Usability.......................................................................................................................31.3 Reliability.....................................................................................................................31.4 Performances................................................................................................................31.5 Security........................................................................................................................42. Cloud Based Solution.........................................................................................................42.1 Cloud Environment Strength........................................................................................52.2 Cloud Environment Weakness.....................................................................................53. SDLC Approach.................................................................................................................63.1 Predictive Approach.....................................................................................................63.2 Adaptive Approach......................................................................................................7Conclusion..................................................................................................................................7References..................................................................................................................................9
2SYSTEM ANALYSIS AND DESIGNIntroductionTelehealth project was introduced for the improvement of access to the healthcare inmost of the hospitals and healthcare services, present in the rural areas (Weinstein et al.,2014). The professionals of healthcare are eventually separated by longer distance and thismakes it extremely tough for any individual to reach out to health experts or hospitals. It isvery common in rural areas that due to the problem in communication with the health experts,the patients have intense problems in completing their treatments (Phillips et al., 2016). Theproject Telehealth was introduced for this particular purpose so that the treatment can be donewithout visiting to the hospitals. The idea was to treat the patients with the help oftechnology.This report provides a detailed description on the project of Telehealth. This reportwill help in understanding the several non-functional requirements of the project, whichinclude functionality, usability, reliability, performances and security. The cloud basedsolution, including the strengths and weaknesses is also given here. Moreover, the systemdevelopment life cycle approach is described with proper details. Relevant recommendationare also given in the report.Discussion1. Non-Functional Requirements of the SystemThe identification of any critical quality of a system is done by the non-functionalrequirements (Chung et al., 2012). FURPS are the non-functional requirements of Telehealthproject. Functionalities, usability, reliability, performances and also security are explainedbelow.
3SYSTEM ANALYSIS AND DESIGN1.1 FunctionalityThe most significant requirement for this Telehealth project is the functionalityrequirement. This project is responsible for the better treatment of patients, who have aproblem in communication with hospitals due to their place of residence (Chung et al., 2012).Telehealth project requires a distinct function for the regular updates and easy access to datafrom all devices s per the user requirements. The significant requirement for the Telehealthproject is adaptability.1.2 UsabilityThis is the second major requirement for the Telehealth project of rural areas. Themajor advantage of this project is that it can be easily utilized with perfect effectiveness andefficiency (Kulkarni et al., 2012). Usability can be defined as the simplicity of learn abilityand utilization of any human made project or object. This project does not consider thedistance between the patient and the health experts or hospitals.1.3 ReliabilityThe third major non-functional requirement of the Telehealth project is the reliability.This particular project is extremely reliable as real health experts or professionals are hiredfor the treatment of the patients (Chen & Zhao, 2012). The difference between normalhospitals and Telehealth is only that the patients do not have to visit to the hospitals for theirtreatments and they can be treated by audio or video conferences. This can bring majorchanges in the adaption of technology in rural areas and thus improving the entire system oftreatments.1.4 PerformancesPerformance is the fourth non-functional requirement for the Telehealth project. Thisproject has the ability to provide better performance in the medical field than the traditional
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