Case Study 2: Application Architecture
Case Study 2: Application Architecture
Ravinell Rose
Instructor Name: Mark Stone
CIS 210
9/2/2014
Strayer University: Piscataway
In designing and building a payroll program for a large organization with offices spread across the country, which possesses quite a few changelings to overcome and must be done in a particular manner. Thus having the right application architecture is important where the design is concerned. Because the company has one large data center that each office connects to via a wide area network (WAN), hence the appropriate architecture for this solution would have to consist of a WAN diagram to be used in management of this project, along with system documentation, and information technology architecture documents to provide a visual representation of the network. A wide area networks (WANs) usually covers a large, physical area. And many WANs cover entire buildings, cities, states, or regions, thus the primary purpose of the WAN is to link together all the local area networks, of these other offices spread across the country.
The Payroll program being used in this case study has been centered on having the proper application architecture that would be effective for the solution being deployed. It would take into consideration where each piece of equipment needs to be deployed and where its physical location should be sited and which is most effective for the organization. Thus an effective system would combine elements into an architecture, or design, that is flexible, cost-effective, technically sound, and able to support the information needs of the business. There would be a logical design of the payroll system into a physical structure, which would include hardware, software, network support, and processing methods. Therefore an Enterprise Resource Planning (ERP) would have to be established in order to determine the strategies for using IT resources in the new payroll application. There would also be a supply chain
Ravinell Rose
Instructor Name: Mark Stone
CIS 210
9/2/2014
Strayer University: Piscataway
In designing and building a payroll program for a large organization with offices spread across the country, which possesses quite a few changelings to overcome and must be done in a particular manner. Thus having the right application architecture is important where the design is concerned. Because the company has one large data center that each office connects to via a wide area network (WAN), hence the appropriate architecture for this solution would have to consist of a WAN diagram to be used in management of this project, along with system documentation, and information technology architecture documents to provide a visual representation of the network. A wide area networks (WANs) usually covers a large, physical area. And many WANs cover entire buildings, cities, states, or regions, thus the primary purpose of the WAN is to link together all the local area networks, of these other offices spread across the country.
The Payroll program being used in this case study has been centered on having the proper application architecture that would be effective for the solution being deployed. It would take into consideration where each piece of equipment needs to be deployed and where its physical location should be sited and which is most effective for the organization. Thus an effective system would combine elements into an architecture, or design, that is flexible, cost-effective, technically sound, and able to support the information needs of the business. There would be a logical design of the payroll system into a physical structure, which would include hardware, software, network support, and processing methods. Therefore an Enterprise Resource Planning (ERP) would have to be established in order to determine the strategies for using IT resources in the new payroll application. There would also be a supply chain
References: Herold, R. (2010, June 22) Introduction to computer ethics. http://www.infosectoday.com/Articles/Intro_Computer_Ethics.htm Oracle: PeopleSoft Enterprise Global Payroll (n.d) Introducing the Core Application Architecture. http://docs.oracle.com/cd/E20215_01/hr91pbr1/eng/psbooks/hgpy/chapter.htm?File=hgpy/htm/hgpy04.htm