Management of Information Systems - Assignment Example

Management of Information Systems Table of Contents Part 1: 2 Part 3 7 Question 1 8 Question 2 9 Part 5 10 References 11 Part 1: I have assessed the case study an analyzed that Juan and his friends want to open a restaurant. For this reason they need to take loan from the bank. Before taking the loan they have estimated the overall resources they need. In this section I will present the detailed analysis of the information system which they want to implement for the business management, data handling, and transaction management. This system will be business management (business information management) system. This system will have following inputs: Sales record of all transaction Record of all Store data Record of all employs Record of all dishes and products served in restaurant: Record daily expenses Record special events Record all discounts Following processes will be done on the collected data: Calculating total daily revenue Calculating total expenses Calculating customer bills Calculating the monthly sales Calculating monthly cost and benefit Calculating employs salaries (over time, bonus, etc.) Following outputs will be taken from the systems: Customer bill receipt Customer discount coupon Daily sales report Monthly revenue report Short items list Periodic report Online computer system research For this purpose I have carried out an online research for the Eats2Go’s needs. I have searched for the online computer system and printer. These are two main items those will be needed for the Eats2Go restaurant business information system handing. Computer Name; Dell dimension 4600 Desktop In this section I will present the detailed analysis of the Dell dimension 4600 Desktop computers for the Eats2Go restaurant business management system. Dell Dimension 4600 Desktop has a 2.66 GHz Pentium 4 processor, a 2 GB RAM, 320 GB hard disk and 8x DVD+RW drive. This system contains the “Creative Sound Blaster Audigy 2” Sound Card by Dell 5850 5.1 sound Speakers. There is facility Intel 10/100 Ethernet plus v.92 56Kbps Modem. The main faculty is the one FireWire and eight USB 2.0 Ports (cnet, 2009). The cost of this system is: $699 (cnet, 2009). The above given system specifications are tremendous, for the reason that we have 320GB of Hard disk space. Here we have build in RAM of 2 MB. This extensive disk space is really great for the Eats2Go restaurant information system handling. This system also has a high processing speed and better RAM support. So I will suggest this system for the Eats2Go restaurant handling and data and business control (Memoryupgrade, 2009). I have selected the printer for the Eats2Go restaurant business is HP LaserJet P1005. This printer has capacity of 1200 x 1200 dpi (dots per inch) and has the capability to print 15 pages per minute (Superwarehouse, 2009). This printer can have 150 Sheet Input Capacity. Main feature is its connection Via Hi-Speed USB (HP, 2009). Its price is $136 (Superwarehouse, 2009). Part 2: For the company of Andrew Langston I have to research online for the wireless technology regarding its implementation at company. This wireless technology is aimed at enhancing the overall productivity of the business through offering a better and fast communication link among the different working departments, production areas and control rooms. I have conducted an online research and found that the fixed wireless technology is most significant for the establishment of the communication network in the Andrew Langston business. This wireless technology is acknowledged as the WiMax technology of wireless (Wimax, 2009). WiMAX, global Interoperability intended for Micro-wave Access, is a going up wireless contact arrangement that would be able to offer broadband entrance by means of huge scale exposure. As a gainful explanation, multi-hop communication is appropriate additional as well as further significant to WiMAX systems. To effectively position multi-hop WiMAX networks, safety is one of the main confront that have to be tackled. One more vital matter is how to hold up dissimilar applications and services in WiMAX networks. While WiMAX is a comparatively innovative standard, extremely small work has been obtainable in the literature (Wifinotes, 2009). WiMAX is a probable substitute contestant for wireless and cellular phone technologies like that CDMA and GSM, or can be utilized like a layover to augment ability. It has well been measured as a wireless communication backhaul technology intended for 4G, 2G, and 3G networks in together urbanized moreover poor nations (Telecomsacademy, 2009). WiMAX is a wireless communication broadband platform as well as such has a great deal of additional considerable backhaul bandwidth necessities than old legacy mobile system or applications. Consequently customary copper wire backhaul resolutions are not suitable (Wifinotes, 2009). Organizing WiMAX in country areas by means of imperfect or without web based backbone will be demanding for the reason that extra techniques as well as hardware will be necessary to obtain enough bandwidth from the adjacent foundations, the complexity being in percentage to the remoteness among the end-user as well as the adjacent enough internet backbone (Wimax, 2009). The WiMAX bandwidth variety makes it appropriate for the subsequent possible implementation areas at QuickBiz office (Telecomsacademy, 2009): We can make use of WiMAX technology for linking Wi-Fi hot-spots to the web for QuickBiz office. This technology offers a wireless option to DSL and cable intended for "last mile" broadband contact at QuickBiz office. QuickBiz office will have telecommunications and data services through WiMax. Supplying a foundation of wireless web link because fraction of a business permanence arrangement. That is, if a company has a permanent as well as a wireless Internet link, particularly from unconnected supplier they are improbable to be influenced through the similar service outage. It offers portable link (connectivity) at QuickBiz office. Part 3 As a part of advertisement team I will present the detailed analysis of the web based advertisement. I have researched the web and got a number of different ways regarding the advertising online. The development of Flash banner ads for our website and placing them on the any website for our business advertisement is suitable way. We can have online support regarding the development of online Flash banner ads. For this purpose we only need to give our logo and message in the advertisement. I have researched the web and found the website that can develop banner ads for us. The link of website is http://www.bannerserver.com/. Next we can have advertisement of our products and services through the email. This way is really simple we have to pay for the advertising and message. The concerning website can do this for us. Like yahoo have an extensive collection of user emails and record. A company can pay to Yahoo for its ads. In this way Yahoo will email our message to all users through an advertisement. Further information can be obtainable at link :( http://sem.smallbusiness.yahoo.com/searchenginemarketing/) (Yahoo, 2009). Next main way for the advertisement is the search engine optimization. In this way we can view our website in search engine search. For instance, Google and Yahoo search engines take the user data information and place it in its databases. When a user will search for particular information related to our company the search engine will place our website on the front of user. In this way we can have better scope of business through a rapid approach from the user of the website (Infoyogis, 2009). We can have further information about the process and way through which we can optimize our website or promotion through search engine support, on this website link: http://www.infoyogis.com/. Part 4 Question 1 A geographic information system (GIS) incorporates hardware, software, and data for holding, running, examining, and showing all forms of geographically referenced information (GIS, 2009). Geographic information systems or GISs can be employed to tie information and data to physical locations. A Geographic information systems application contacts a database that holds data regarding an area, city, region, country, state or still the whole world. Through instead of data on a chart in dissimilar graphical shapes, a client is capable to recognize punctually a circumstances taking situate in that fraction of the earth as well as do something upon it. Instances of similar information comprise resident’s levels, the amount of police officers organized likelihoods of discovering minerals, moving routes, as well as vehicle portion for transport or sharing systems (Prezant, 2006). Decision support systems or DSSs provides the comprehensive information of data as well as information, organizations frequently build information systems particularly designed to aid and formulate decisions. Decision support systems depend on models as well as methods to create brief tables or an only amount that decides about a decision (Prezant, 2006). Pros and cons DSS and GIS for pesticides and fertilizers This section is about the pros and cons of the DSS and GIS for pesticides and fertilizers; Pros (Ni-Bin Changa, 2007): 1. It enhances the farmer capability regarding the farming 2. Diminish the time of working out 3. Increases the accuracy for quantity 4. Increase the accuracy of place of operation Cons (Carlo Giupponia, 2006); 1. Costly to put into practice 2. Require extensive training and computer knowledge 3. Needs expertise in better annals 4. Needs accurate data 5. Difficult to handle 6. Hardware is costly Question 2 In this section I will present the software systems pesticides and fertilizers. We have selected the Decision support system MACROBIL for implementation (Mariusz Fotyma, 2003). For this system implementation we will require a Pentium-4 computer for better handling of the system databases and information for the processing of the agriculture information and data. With this system we will also require a printer. Part 5 Worldwide Host’s TripExpert.com site protections, regarding external attacks from the hackers and viruses can be neutralized through the implementation of the multilayered security. The accomplishment of such security can defend the website from the external threats and attacks of hackers. The basic choice of this technology is to defend the overall structure from different areas. Failures at one level can not danger for the next level. Here we have safety at different levels of system and each level will shield the next level. Multilayered security (Defense in depth) is the synchronized utilization of numerous information safety countermeasures to defend the reliability of the data and information resources in a business/organization. The policy is foundational on the forces theory that it is additional hard for an opponent to beat a compound as well as multi-layered protection arrangement than to break in a particular barrier (SearchSecurity.com , 2007). There are lots of different mechanisms for the accomplishment of the defense in depth encompasses hierarchical passwords, network firewalls, intrusion detection, antivirus software, antispyware applications as well as biometric confirmation. As well to physical protection and electronic countermeasures of business information reserves, corporate network and business websites beside by means of wide-ranging and enduring workers training improves the information security and management of the vital data besides theft, compromise or damage (SearchSecurity.com , 2007). Now I will present the top antivirus software for the security of the website. This antivirus is at position one during the year 2009. The main reason for this antivirus implementation is to diminish the risk of the hackers attack. The antivirus is BitDefender Antivirus (Tptenreviews, 2009). Now I will talk about the best firewall software of year 2009. This software is best for the network intrusion detection and stooping. The name of this software is ZoneAlarm PRO Firewall 2009. This system will help us regarding the better management of the online security and privacy of web business (All-internet-security, 2009). The Anti-Spyware Program is also an essential part of the system security management and implementation. I have researched on the web and found the top Anti-Spyware Program of the 2009. The name of the Anti-Spyware Program is Spybot Search & Destroy (About.com, 2009). References About.com. (2009). The Top 5 Anti-Spyware Programs, 2009. Retrieved 08 25, 2009, from http://netforbeginners.about.com/od/lockdownyourpc/a/antispyware.htm All-internet-security. (2009). Best Firewall Software - Editor's Choice. Retrieved 08 25, 2009, from http://www.all-internet-security.com/top_10_firewall_software.html Carlo Giupponia, I. V. (2006). Ag-PIE: A GIS-based screening model for assessing agricultural pressures and impacts on water quality on a European scale . Copyright © 2005 Elsevier B.V. cnet. (2009). Dell Dimension 4600 for Home. Retrieved 08 25, 2009, from http://reviews.cnet.com/desktops/dell-dimension-4600-pentium/4505-3118_7-30529709.html GIS. (2009). What is GIS? Retrieved August 24, 2009, from GIS.com: http://www.gis.com/whatisgis/index.html HP. (2009). LaserJet. Retrieved 08 25, 2009, from http://www.shopping.hp.com/can/printer/LaserJet/1/storefronts Infoyogis. (2009). Search Engine Optimization. Retrieved 08 25, 2009, from http://www.infoyogis.com/ Mariusz Fotyma, T. J. (2003). Decision support system MACROBIL for sustainable nutrient management at the farm level. Retrieved 08 25, 2009, from Institute of Soil Science and Plant Cultivation, Czartoryskich 8, 24-100 Puławy, Poland: http://docs.google.com/gview?a=v&q=cache:j8frXzTgjVgJ:chaos.bibul.slu.se/sll/jti/rapp_lantbr_industri/JRL281/JRL281AC.PDF+DSS+for+fertilizers&hl=en&gl=pk Memoryupgrade. (2009). Better made Dell Dimension 4600. Retrieved 08 25, 2009, from http://www.memoryupgrade.pro/dell-memory-upgrades-dell-ram-expansions-dimension-dimension-4600.html Ni-Bin Changa, G. P. (2007). Combining GIS with fuzzy multicriteria decision-making for landfill siting in a fast-growing urban region . Elsevier Ltd: Journal of Environmental Management . Prezant, S. (2006). Business Information Systems. Chapter 1 Business Information Systems: An Overview. SearchSecurity.com . (2007, 06 25). Defense in depth. Retrieved 08 14, 2009, from http://searchsecurity.techtarget.com/sDefinition/0,,sid14_gci1255592,00.html Superwarehouse. (2009). HP Laser Printers. Retrieved 08 25, 2009, from http://www.superwarehouse.com/HP_Laser_Printers/b/110/c/143 Telecomsacademy. (2009). WiMAX - Technology and Applications. Retrieved 08 25, 2009, from http://www.telecomsacademy.com/newt/l/training/courses/WiMAX_technology_applications Tptenreviews. (2009). 2009 AntiVirus Software Review Product Comparisons. Retrieved 08 25, 2009, from http://anti-virus-software-review.toptenreviews.com/ Wifinotes. (2009). WiMAX - WiMAX Introduction - Wimax News . Retrieved 08 25, 2009, from http://www.wifinotes.com/wimax/ Wimax. (2009). What Is WiMax? Retrieved 08 25, 2009, from http://www.wimax.com/education Yahoo. (2009). Connect with customers searching for what you sell. Retrieved 08 25, 2009, from http://sem.smallbusiness.yahoo.com/searchenginemarketing/ Read More