Discuss about the Strengths and Weaknesses of Cloud Computing.
My Record System is an application to keep electronic management of health information. It helps in providing safe, efficient and better quality health care services. It helps in improving the communication between the healthcare providers and patients. The information related to the patient can be shared among different healthcare providers. It provides unique encryption and authentication for secure and safe procedure of sharing information (Digital Health, 2018).
The cloud based has become essential in the medical industry. It helps in sharing information about patients among medical service providers on urgent basis in real time. It can help them in providing quality services to the patients. The healthcare sector has become a digital platform where plenty of data is collected. It helps in transforming data into meaningful information. It makes it easy to share and access data for the users. It is a cost effective method of sharing data files. The healthcare industry needs systems that provide high data security. The industry is focusing on better collaboration and data sharing (Innovative Architects, 2018).
Cloud based solutions can be defined as a technology used to make services, data or applications available to the users on demand via the internet or shared cloud computing networks. It benefits the business by increasing capacity, functionality and reducing cost. Cloud based solutions can be accessed from anywhere, any time by users having smart phones. It allows the users to connect remotely by enabling sharing, storing and accessing on remote servers (Investopedia, 2018).
Below are some of the advantages of Cloud based solutions.
The vendors provide software, data storage and network equipments without purchase and bill is also made on the resources used.
The platform required to run the operating system, database and other stuff is provided by the vendor.
The vendor runs the software application for the user instead of purchasing licenses.
It reduces various costs by eliminating various activities like paper work, IT staff costs and electricity bills etc.
It removes the requirement of software and hardware upgrades. The user is asked to pay only for what services and resources are used.
The vendors provide latest and sophisticated technologies to the users to make them up to date with the market trends.
It provides the user with features and mobility and easy access from anywhere.
The cloud based solutions provide almost unlimited storage capacity.
The restoring and backing up of data is easy as all the data is stored on the cloud (Viswanathan, 2018).
Cloud based solutions sometimes faces serious dysfunction issues. It is prone to outrages and other technical problems. In case of any internet connection issue the user will invariably be stuck.
There is risk of data leakage in storing data and important files on external softwares. The user is required to provide access with important business data to the service provider. It creates a security challenge for the service providers. It also creates the risk of scanning and exploiting loopholes because of easy accessibility.
The storage of information on one cloud creates the risk of hack attacks.
Due to a large number of clients working together the system can become overwhelmed and lead to temporarily suspend the business operations.
It is difficult for organizations to switch between the vendors. The integration of cloud applications on other platforms create various technical and support issues (Levelcloud, 2018).
There is no surety by the service providers to give a back up of the stored data.
Due to the accessibility of data to the service providers, safeguarding and validating the data is difficult.
There may be situations of shutting down the vendor’s resources (Gadgetzz, 2012).
Three vendors providing Cloud based solutions are:
They provide the healthcare sector with all the clinical applications and data on one cloud. It provides the healthcare providers with reliable, cost effective and secure application. It provides the users with the benefit of using clinical applications from anywhere without software upgrades. The vendor maintains the server, network and ecosystems to support health businesses. It provides an e-clinic manager tool to reduce user errors and administration costs (Rendta, 2018).
They provide the users a range of cloud infrastructure solutions according to the needs of the clients. It can provide the users with hybrid solutions including Harbour IT’s own cloud metro infrastructure, Amazon web services, Microsoft office 365 or a combination of them all. They provide the users high level of security and reliability.
Reasons for choosing Harbour IT
(harbourit, n.d.)
They provide an easier platform to meet the flexibility and growing IT demands of the healthcare industry. The cloud based solution is used by specialists and dental practitioners. It is focused on providing robust and functional cloud solutions to the healthcare industry. All the data related to the patient are maintained in Australian data centres providing privacy and high security of data. It provides the users with high speed connection. It maintains complete control on the usage of resources. It provides the user with accessibility, reliability and security of the patient’s information. It does not require a significant investment for the cloud services provided. It provides compliance of data and ensures that only authorized people are able to perform sensitive transactions or tasks (Trustedcloud, 2018).
SDLC (Software Development Life Cycle) is a software development model. It comprises of six steps to create hardware, software or both, to meet the customer’s requirements. The SDLC includes various steps like planning, analysis, design, building, testing, maintenance and deployment. The organizations are able to produce qualitative software with the help of the SDLC process. (Half, 2017)
The predictive Approach to SDLC defines the software development in a phased progression of activities. It involves certain activities associated with the software development.
Pros of the Predictive Approach
After the planning of requirements, accurate cost can be estimated.
Cons of the predictive approach
The Adaptive Approach to SDLC is an iterative software development model. This model is used for the development of high risk projects. The phases in the process are defined as loops. It combines the processes of both the waterfall model and prototype models of SDLC. The software is developed systematically in loops and a prototype is developed after each phase. This prototype shows aspects of the system and can be tested for user evaluation. The model include four phases namely planning, risk analysis, engineering phase and the evaluation phase (Tech Target, 2016).
The adaptive model is highly flexible as its development phases can be altered by the project manager to remove the complexity of the project. Monitoring of the project is easy and effective. The model is transparent as each can be reviewed by the concerned people. It provides collaboration between the client and the development team with effective communication between the team and the client at each phase of the process. The communication helps in better understanding of the customer’s needs and make changes in any phase if required (Cerritos , 2018).
Risk management helps in identifying and eliminating risk. The project provides post project monitoring. It provides documentation control. The product achieved at the end can be customized from the initial phase. Changes in the product development can be made. It develops trust in the clients as the managers explain the project after each phase. It is a customer focused model which ensures the involvement of the clients in software development. The testing and reviews after each phase lead to development of high quality products (Charlton, 2014).
It is a time consuming model as it has extensive customer involvement in the project development. Expertise skills are required for the project review and evaluation. For the effective implementation of the project, specific protocols and rules should be followed. The development of the project through this model is tough. Various customizations make it a difficult process. It is an expensive method not suitable for low risk projects. It is a complex affair due to the need of high documentation. The success of the project depends on effective risk analysis (Istqbexamcertification, 2018).
The selection of the SDLC model is affected by various factors. Familiar projects can be developed through the predictive approach to software development. The predictive model provides a structured way of software development. The projects with changing conditions are more suitable for the predictive approach. The predictive approach is more suitable as it is easy to implement and can be understood by the team. The predictive approach is beneficial when the outcomes are known. It is suitable as the parameters of the model are known and familiar. The predictive model is beneficial for the low as well high risk projects. The users are generally aware of their needs, which provides clear information about the end product requirement (Warner, 2005).
Cerritos . (2018). Approches to sstem Development. Retrieved May 24, 2018, from Cerritos.edu: https://web.cerritos.edu/sfuschetto/SitePages/CIS201/LectureNotesOnTalonNet/Chapter08Lecture.pdf
Charlton, G. (2014, May 15). Adaptive web design: pros and cons. Retrieved May 24, 2018, from Econsultancy.com: https://econsultancy.com/blog/64833-adaptive-web-design-pros-and-cons
Digital Health. (2018). Features of the My Health Record system. Retrieved May 24, 2018, from Digitalhealth.gov.au: https://www.digitalhealth.gov.au/get-started-with-digital-health/what-is-digital-health/features-of-the-my-health-record-system
Experts-exchange. (2014, December 15). Waterfall Model pros and cons. Retrieved May 24, 2018, from Experts-exchange.com: https://www.experts-exchange.com/articles/17441/Waterfall-Model-pros-and-cons.html
Gadgetzz. (2012, July 23). Strengths and Weaknesses of Cloud Computing in your Business. Retrieved May 24, 2018, from Gadgetzz.com: https://gadgetzz.com/2012/07/23/strengths-and-weaknesses-of-cloud-computing/
Half, R. (2017, Novemebr 21). 6 Basic SDLC Methodologies: Which One is Best? Retrieved May 24, 2018, from roberthalf.com: https://www.roberthalf.com/blog/salaries-and-skills/6-basic-sdlc-methodologies-which-one-is-best
harbourit. (n.d.). Cloud Computing Solutions are Revolutionising the Delivery of IT. Retrieved May 24, 2018, from https://www.harbourit.com.au/cloud-computing/: https://www.harbourit.com.au/cloud-computing/
Innovative Architects. (2018). What hospitals, medical organizations, and health providers should know about the benefits of cloud computing in healthcare. Retrieved May 24, 2018, from Innovativearchitects.com: https://www.innovativearchitects.com/KnowledgeCenter/industry-specific/healthcare-and-cloud-computing.aspx
Investopedia. (2018). Cloud Computing. Retrieved May 24, 2018, from Investopedia.com: https://www.investopedia.com/terms/c/cloud-computing.asp
Istqbexamcertification. (2018). What is Spiral model – advantages, disadvantages and when to use it? Retrieved May 24, 2018, from Istqbexamcertification.com: https://istqbexamcertification.com/what-is-spiral-model-advantages-disadvantages-and-when-to-use-it/
Kienitz, P. (2017, February 27). The pros and cons of Waterfall Software Development. Retrieved May 24, 2018, from Dcslsoftware.com: https://www.dcslsoftware.com/pros-cons-waterfall-software-development/
Levelcloud. (2018). Advantages and Disadvantages of Cloud Computing. Retrieved May 24, 2018, from Levelcloud.net: https://www.levelcloud.net/why-levelcloud/cloud-education-center/advantages-and-disadvantages-of-cloud-computing/
Melonfire, C. (2006, September 22). Understanding the pros and cons of the Waterfall Model of software development. Retrieved May 24, 2018, from https://www.techrepublic.com/article/understanding-the-pros-and-cons-of-the-waterfall-model-of-software-development/: https://www.techrepublic.com/article/understanding-the-pros-and-cons-of-the-waterfall-model-of-software-development/
Rendta. (2018). Expert IT Solutions. Retrieved May 21, 2018, from Rendta.com: https://rendta.com/
Tech Target. (2016, February 7). Pros And Cons Of Adaptive And Predictive SDLC. Retrieved May 24, 2018, from Techtarget.com: https://techtarget.com/pros-and-cons-of-adaptive-and-predictive-sdlc
Trustedcloud. (2018). Healthcare. Retrieved May 24, 2018, from Trustedcloud.com.au: https://www.trustedcloud.com.au/solutions/industry/healthcare/
Viswanathan, P. (2018, May 22). Pros and Cons of Cloud Computing. Retrieved May 24, 2018, from Lifewire.com: https://www.lifewire.com/cloud-computing-explained-2373125
Warner, E. (2005, December 02). Adaptive vs. Predictive: Is the end clear? Retrieved May 24, 2018, from Idea.org: https://www.idea.org/blog/2005/12/02/adaptive-vs-predictive-is-the-end-clear/
Essay Writing Service Features
Our Experience
No matter how complex your assignment is, we can find the right professional for your specific task. Contact Essay is an essay writing company that hires only the smartest minds to help you with your projects. Our expertise allows us to provide students with high-quality academic writing, editing & proofreading services.
Free Features
Free revision policy
$10Free bibliography & reference
$8Free title page
$8Free formatting
$8How Our Essay Writing Service Works
First, you will need to complete an order form. It's not difficult but, in case there is anything you find not to be clear, you may always call us so that we can guide you through it. On the order form, you will need to include some basic information concerning your order: subject, topic, number of pages, etc. We also encourage our clients to upload any relevant information or sources that will help.
Complete the order form
Once we have all the information and instructions that we need, we select the most suitable writer for your assignment. While everything seems to be clear, the writer, who has complete knowledge of the subject, may need clarification from you. It is at that point that you would receive a call or email from us.
Writer’s assignment
As soon as the writer has finished, it will be delivered both to the website and to your email address so that you will not miss it. If your deadline is close at hand, we will place a call to you to make sure that you receive the paper on time.
Completing the order and download