Cloud Computing: Computer Science And Electronics Engineering Essay

Question:

Discuss about the Cloud Computing for Computer Science and Electronics Engineering.

Answer:

Introduction

Cloud computing is a type of internet based paradigm where the computed data or resources are shared on a big-data basis rather than handling the information by local servers (Dinh, 2013). In this context, any individual or organization is able to store or access the data over theinternet instead of using the hard drive of thecomputer. Similarly, payroll system is a programarchitecture that handles the payment, attendance, operational activity, and related details of theorganizational functions. Cloud computing is the straightforward and reasonable way for any company to save both money and time on thepayroll system. The rationale is linked with the feature that cloud computing also provides the facility of payroll system over the internet on certain payment basis, which acts as a better alternative to payroll service for any entrepreneurs.

Scope of the report

The present discussion deals with an Australian-based child protection organization, whose headquarter is situated in Sydney and has its two branches in Melbourne and Brisbane. It is anon-profitableorganization which deals with the child care issues like child abuse, child education, and child neglect. The employees are thus engaged in voluntary activities, public programs, volunteer and other child development policy related activities, for which the organization needs to maintain the routine work procedure, salary benefits, and other relevant exchange data. The account, staff exchange data, and salary payment, and other details that arise with employee engagement to the operational activityare handled through thepayroll system.

Implementation of cloud computing and its benefits

In the child protection organization, the data and accounting are dealt with by thepayroll system; the software of which is installed and operated within the organization’s local server. This architecture needs to be maintained and checked regularly by the IT staffs. With the use of cloud computing, it helps to minimize the workload, time, and operational cost and internet traffic of the organization (Wang, 2012). Cloud computing delivers the payroll solutions through software over the internetin which each staffis licensed through a personalizedsubscription, and that third party data sharing is also possible with minimal ease. For this reason, it can be accessed and operated through any device like acomputer, laptop, iPhone, and smartphones. In addition to this, cloud computing does not requireanyIT support its installation and up-gradation, which as a result saves their maintenance cost. The data collected regarding child protection needs to be circulated to the headquarter and branches (exchange data), which can be easily achieved through cloud costing. Likewise, it also manages the “pay as you go” model in which only utilization cost is accounted and that unused resources can save the expenditure of the firm.

Impact of Cloud computing on the organization and the staffs

There is no doubt that the technological benefits achieved by using cloud system are far more than that obtained through the conventional payroll system. The payroll solutions deployed through cloud computing helps to keep the data secure and consistent throughout the work process. This system is highly flexible, which can adjust itself according to the decreasing or increase number of staffs in this organization (Jadeja &Modi, 2012). On the contrary, there is acertain degree of risk associated with this model; details are discussed in the security feature of this report. Likewise, individual staffscan be reluctant to adopt this hybrid technique. According to them, using a newer system over theinternet might make them lose control over the data.Staffs may also have fear and perceive that sensitive data handled through online mode have arisk to security and hence hesitate to accept the cloud-based solutions (Rittinghouse &Ransome, 2016). Such challenges can be overcome with rendering training and support framework by the IT staff along with advocacy of beneficial aspects to employees, associated with cloud computing system. Overall, the cloud-based software system is secure, time saver, and cost efficient in every aspectof the child protection organization.

Cost tabulation (cost and billing comparison) and explanation of vendors within Australia

Cloud system vendors (Australia) that offer staff data exchange facilities

Complete PC SOLUTIONS

Product feature

This product offers thefacility to safely back up the data of company using the latest version of Cloud backup technology.

Warranty

It provides a maximum warranty periodof 5 years. It guarantees to replace or repair its defective parts made by different vendors, within the warranty period.

Price

$25.00/month

Advantage

It provides free installation and support service.

Supported devices

Windows, Linux, Mac, Web-based

Optus

Product feature

This product facilitates advantage to storing, back up and access of data over the internet.

Warranty

It also provides a maximum warranty period of 12 months and guarantees to replace or repair of its defective partswithin the warranty period.

Price

$20.00/month

Advantage

It provides 24/7 free technical support.

Supported devices

Web-based

AREA9

Product feature

This product features data storage and data backup and is generally operated in the urban northern Australia.

Warranty

It also provides a maximum warranty period of 12 months and guarantees to replace or repair of its defective parts within the warranty period.

Price

$10.00/month

Advantage

It provides free service on 30 days trial basis.

Supported devices

Web-based

Cloud system vendors (Australia) that offer payroll facilities

Aussiepay

Product feature

This product facilitates payroll calculation and can automatically calculate tax returns using an internal calculator. This software enables to edit, modify and operate the payment data of the staffs.

Warranty

It also provides a maximum warranty period of 5 years and guarantees to replace or repair of its defective parts within the warranty period.

Price

$9.95/month

Billing

It provides access to API, cloud service, and utilities

Advantage

It offers24/7 free service from payroll helpdesk.

Supported devices

Web-based

Affinity cloud-based payroll

Product feature

As the payroll product, it also provides the same features of payroll and tax calculation. It automatically updates the tax changes and employment law.

Warranty

It also provides a maximum warranty period of 5 years and guarantees to replace or repair of its defective parts within the warranty period.

Price

$32.00/month

Billing

Its billing software provides the fully integrated billing solution which includes utilities, mobile service, and cloud service.

Advantage

It reduces paperwork and saves time

Supported devices

Web-based

Key Pay

Product feature

This product facilitates cloud-basedpayroll for the employees, accountants, and bookkeepers in Australia.

Warranty

It also provides a maximum warranty period of 5 years and guarantees to replace or repair of its defective parts within the warranty period.

Billing

The cycle of billing is determined by the joining date of the client.

Price

$6.00/month

Advantage

It provides free service for 30 days on atrial basis.

Supported devices

Web-based

Cloud service information security

The mentioned vendors offer security information prospect, which is common include following elements (Zissis & Lekkas, 2012):

  • On-demand access to theuser.
  • Login authorization to manage safe access and secure information sharing.
  • Reduces the need to carry data on removable media.
  • Include architecture like Software as service (SaaS), infrastructure as service (IaaS), and platform as service (PaaS).

SaaS is included in vendors - Complete PC SOLUTIONS, Optus, Aussiepay, Affinity cloud-based payroll, and Key Pay. Likewise, IaaS is available with Complete PC SOLUTIONS, Aussiepay, Affinity cloud-based payroll, and Key Pay. PaaS is available only with AREA9.

All these vendors provide service on thecontractual agreement, whereas AREA9 also offer compliance service in mutual agreement that can be drawn with Child Protection Organization. Other important security aspect include (Chen & Zhao, 2012):

  • Legal and regulatory compliance
  • Vendor transparency and explicit service level agreement
  • Record preservation, management, and access
  • Service reliability, and
  • Cybersecurity and support for incident forensic.

References:

Chen, D., & Zhao, H. (2012, March). Data security and privacy protection issues in cloud computing. In Computer Science and Electronics Engineering (ICCSEE), 2012 International Conference on (Vol. 1, pp. 647-651). IEEE

Dinh, H. T., Lee, C., Niyato, D., & Wang, P. (2013). A survey of mobile cloud computing: architecture, applications, and approaches. Wireless communications and mobile computing, 13(18), 1587-1611.

Jadeja, Y., &Modi, K. (2012, March). Cloud computing-concepts, architecture and challenges. In Computing, Electronics and Electrical Technologies (ICCEET), 2012 International Conference on (pp. 877-880). IEEE.

Rittinghouse, J. W., &Ransome, J. F. (2016). Cloud computing: implementation, management, and security. CRC press

Wang, C., Wang, Q., Ren, K., Cao, N., & Lou, W. (2012). Toward secure and dependable storage services in cloud computing. IEEE transactions on Services Computing, 5(2), 220-232.

Zissis, D., &Lekkas, D. (2012). Addressing cloud computing security issues. Future Generation computer systems, 28(3), 583-592.

How to cite this essay: