Question:
Discuss about the Innovative Research in Computer and Communication.
This report is about Headspace – the association that works with youth whose age is between 12 and 25 and suffering from mental ill health. The stress as well as anxiety are the main cause of their mental health. The suicide cases of young people in territorial NSW between 16 to 24 age group has been especially a cause of alarm, between Indigenous youth. The main issue was that the young one who is suffering from some dysfunctional behavior can analyze various experts before visiting any specialist. Every time he has to discuss his story again and again which is very much irritating for him. It can be a General Practitioner, a clinician, or a psychiatrist. Firstly, the patient has to go to the manager of Headspace, then after that they need to discuss the same with medical staff. The main objective of hospital is to address the health as well as prosperity issues of youngsters by giving a comprehensive stage of care. This would give comfort to young people that their help will be coordinated by primary care and concentrate on the ‘ailment’ as well as social incorporation and recuperation.
The Non-Functional Requirements (NFR) may be characterized as the auxiliary class prerequisite that are mainly overlooked during the development procedure of an application. These requirements remain hidden, dominated or we can say are dismissed or overlooked. These requirements are very hard to manage and are the most costly in specific cases. NFRs turn out to be even more imperative with cloud framework on the grounds that the simultaneous load and reaction idleness are more helpless utilizing public systems as compared to being used on private systems. Comparatively much efforts are required to map NFR models into programming code. Building up a cloud based framework with useful prerequisites just isn’t sufficient to develop a good as well as useful programming. NFRs ought to wind up noticeably an essential part of development process.
Neglecting to address NFRs requirements in the designing process can make the product fail as its difficulty in the usage in spite of the fact all the functional requirements are fulfilled. By including non-functional requirements into the development process, the software application can handle all the requirements as well as it can provide the ease of use as indicated by the current principles. These requirements show how the framework acts and incorporates necessities managing framework execution, operation, required assets and costs, confirmation, documentation, security, portability as well as dependability. Fulfilling non-functional requirements is very important to build up a cloud based application speed up the opportunity to-the-marketing process. The main non-functional requirements are as following: (Devata, S. & Olmsted, A., 2016).
Usability – The main users for the cloud based system solution will be the doctors’ team who can view the status of particular system online. The system will be easy to adopt. The condition of patient who really need the doctor assistance is entered into the system by doctor or medical staff, so that information once entered can be accessed by authorized users whenever required. (Kaur, H. & Ahamad, S., 2015).
Reliability – Easily accessibility, its accessibility as well as its reliability make cloud computing system a better answer for medicinal services interoperability issues. While frequently referred to as a potential obstacle to open cloud reception, expanded requirement for security and dependability prompts economies of scale because of its fixed part of speculation which is required to accomplish operational security for a reliable system. In case of hiring cloud computing space from the supplier, it makes cloud computing a minimal cost with more security. Coordinated Exchange empowers Headspace project to effortlessly and safely send the patient data, like lab reports and results, patient referrals, patient condition etc. to another specialist. This data is sent over the Internet in an encoded, secure, and reliable path from one specialist to another. (Telecom Regulatory Authority of India, 2016).
Performance – The performance of the cloud framework is defined as the limit of the framework or programming in order to process the equal transactions every time as it is submitted to it without facing any error. Regardless of the way that the framework is functional as well as dependable when it neglects to make productive utilization of assets like CPU cycles, disk space etc. Its execution isn’t great that is the execution of the framework isn’t up to the check. Performance of the system is that how the execution of framework can perform regardless of in spite of the fact that the product will be able to reach its response time targets. It also finds that how the cloud based framework in Headspace project must have the ability to scale with incalculable exercises for each second, minute, or hour. Performance is the ability of system that various transaction can be made at the same time whether doctor is accessing the system or medical staff is using the system. It does not affect the database of the system. (Kaur, H. & Ahamad, S., 2015).
Security – As the system which is to be implemented is based on cloud computing, therefore, it needs to be protected from any unauthorized access or malicious threat. These type of threats must not be allowable on the cloud based system. Security initiatives must be based on some standards or laws like HIPPA needs to be implemented on Headspace system because patient information is very confidential and no one has right to use it for wrong purpose. After implementation of cloud based system, strict rules must be implemented. (Md. Rahman, M. & Ripon, S., 2013).
As the functional requirements are based on the system, how it looks, what type of options it has, on the other hand, non-functional requirements are focused on how to use the system, what are the security concerns, is the system a reliable to use etc. In case of Headspace project, the healthcare system must be focused on what type of information it must save and it is considered as functional requirement. (Goldsmith, R., F., n.d).
NFRs have a few qualities that are different as that of FRs. The non-functional requirements are subjective, relative, as well as interfacing. Subjective in light of the fact that they can be seen, deciphered, and assessed contrastingly by various individuals. Relative implies that the translation and significance of them may differ contingent upon the specific framework being created and also the contribution of stakeholder. Cooperating in light of the fact that they have a tendency to meddle, struggle or negate with each other. This implies accomplishing a specific NFRs can harm or help the accomplishment of different NFRs. Dissimilar to FRs, NFRs are more theoretical in nature. In developing a cloud based framework, clients regularly state NFRs as general objectives, for example, convenience, the capacity to recuperate from its failure, or great response time. Subsequently, these obscure objectives leave the issue with various translation among partner. (Mairiza, D. & Zowghi, D., 2009).
Strengths – The primary favorable position of cloud computing is that Headspace don’t have to pay for framework, its installation, required labor to deal with such foundation and support. In a cloud processing framework, there’s a noteworthy workload shift. The recuperation of patient relies on the correct treatment. To get the correct treatment there must be appropriate communication amongst patients and specialists. Coordinating distributed computing and Headspace illuminate many issues. For better treatment consistent therapeutic supervision of interminable patients or habitants at remote, secluded and underserved areas is required. The innovative electronic healthcare administrations are required to be made accessible through a system whenever, wherever and to anybody. Cloud computing can be utilized for capacity as well as processing of gigantic medicinal records. These records will be accessible at cloud and can be easily accessible at any place. Specialists can utilize these records to track and screen understanding patient health status. Patients can likewise see their records. (Chowdhury, C., R., 2014).
Weakness – By switching to cloud based solution in Headspace, the main risks can be its security, its accessibility as well as its control to the third party shows that Headspace has positively no influence over where the data is stored. By having trust on the cloud supplier can be against the distinctive significance. Security as well as protection of data must be impenetrable. Other main challenge is its information accessibility, error restrictions, disaster reinforcement and fast response times. The unauthorized access of information brings about serious results to the organization and more cost in its recovery and reestablishing information and also notify the influenced people. (Lusk, R., 2012).
The threat to compromise patient data is very high because of the inclusion of numerous groups, devices as well as applications attracted for the control of medicinal information due to an enhanced number of access focuses to the healthcare information of patients that is stored on cloud foundation. It plays an imperative part in keeping up and managing control over Headspace association medicinal information that is being stored crosswise over various remote cloud database areas.
The confidentiality of data can be achieved by encrypting techniques and algorithms that incorporate public key sets, symmetric key, and length of the key and administration of the key in the situation of symmetric cipher. Security is thought to be a critical tenant of cloud framework w.r.t HIPPA standard and the trust of the human services associations end. The Headspace project must be given with the translucency in their operations and confirmation of security by the cloud provider organizations. (Khattak & Abbas, 2015).
In developing a cloud based framework for Headspace project, agile method will be used. In Agile method every development procedure appears as something else and the current strategies should be customized all together to best suit the undertaking prerequisites. It gives strategies to evaluate the advancement and dangers and furthermore the bearing all through the development lifecycle. For Headspace project, agile platform will be used because it helps to reduce the expenses as well as change of uncertainty. The main advantages of agile systems are as following:
Advantages – 1. It understands the necessities as well as changing nature of programming advancement by considering genuine activities regardless of their sizes.
Disadvantages – 1. Indistinct timelines: With the majority of its focal points, the adaptability of Agile could leave the door to delaying of project. Since the task needs to be reprioritized as well as developed with every cycle, the time can be extended into boundlessness.
References
Agile vs. Waterfall: A Side-by-Side Comparison. Upwork Global Inc. (2015). Retrieved from – https://www.upwork.com/hiring/development/agile-vs-waterfall/
Chowdhury, C., R. (2014). A Survey of Cloud Based Health Care System. International Journal of Innovative Research in Computer and Communication Engineering Vol. 2, Issue 8, August 2014. Retrieved from – https://www.ijircce.com/upload/2014/august/17_ASurvey.pdf
Consultation Paper on Cloud Computing. Telecom Regulatory Authority of India (2016). Retrieved from – https://www.trai.gov.in/sites/default/files/Cloud_Computing_Consultation_paper_10_june_2016.pdf
Devata, S. & Olmsted, A. (2016). Modeling Non-Functional Requirements in Cloud Hosted Application Software Engineering. Conference: CLOUD COMPUTING 2016, The Seventh International Conference on Cloud Computing, GRIDs, and Virtualization Cite this publication. Retrieved from – https://www.researchgate.net/publication/301700605_Modeling_Non-Functional_Requirements_in_Cloud_Hosted_Application_Software_Engineering?enrichId=rgreq-b98a0caf80c0ec2f4aba0dbe9fd2277c-XXX&enrichSource=Y292ZXJQYWdlOzMwMTcwMDYwNTtBUzozNTYyOTE4NTI2ODUzMTJAMTQ2MTk1ODAwNTUyNg%3D%3D&el=1_x_3&_esc=publicationCoverPdf
Goldsmith, R., F. (n.d). Differentiating between Functional and Nonfunctional Requirements. Retrieved from – https://searchsoftwarequality.techtarget.com/answer/Differentiating-between-Functional-and-Nonfunctional-Requirements
Kannan, V. & Jhajharia, S. (2014). Agile vs waterfall: A Comparative Analysis
. International Journal of Science, Engineering and Technology Research (IJSETR), Volume 3, Issue 10, October 2014. Retrieved from – https://ijsetr.org/wp-content/uploads/2014/10/IJSETR-VOL-3-ISSUE-10-2680-2686.pdf
Kaur, H. & Ahamad, S. (2015). A Case Study upon Non-functional Requirements of Online Banking System. International Journal of Computer Applications Technology and Research Volume 4– Issue 4, 220 – 225, 2015, ISSN:- 2319–8656. Retrieved from – https://ijcat.com/archives/volume4/issue4/ijcatr04041002.pdf
Khattak, H., A., K. & Abbass, H. (2015). Security Concerns of Cloud-Based Healthcare Systems: A Perspective of Moving from SingleCloud to a Multi-cloud Infrastructure. Retrieved from – https://www.researchgate.net/publication/282730079_Security_Concerns_of_Cloud-Based_Healthcare_Systems_A_Perspective_of_Moving_from_Single-Cloud_to_a_Multi-cloud_Infrastructure
Lusk, R. (2012). Cloud Computing in the Health Care Setting: Advantages and Disadvantages. Retrieved from – https://www.enttoday.org/article/cloud-computing-in-the-health-care-setting-advantages-and-disadvantages/
Mairiza, D. & Zowghi, D. (2009). Managing Conflicts among Non-Functional Requirements. Retrieved from – https://opus.lib.uts.edu.au/bitstream/10453/10861/1/2009001884.pdf
Md. Rahman, M. & Ripon, S. (2013). Elicitation and Modeling Non-Functional Requirements – A POS Case Study. International Journal of Future Computer and Communication, Vol. 2, No. 5, October 2013. Retrieved from – https://www.ijfcc.org/papers/211-S037.pdf
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