Software Engineering Tutorial Assignment Example | Topics and Well Written Essays - 2000 words

Software Engineering Tutorial - Assignment Example Here, managing data being the prime task of Data-processing system, it is less applicable to the above system. All naturally happening systems are data processing systems, so that means what all we see is processed and interpreted by us so as to make it more relevant and useful. As far as our system is concerned, it is more of a spontaneous system rather than data related issues. The only information that needs to be kept is as the reference for examining values. Also, another useful thing is to make a log of all the different parameters such as pressure, temperature, etc, which can be really helpful in predicting the safe range for the above quantities. Generally, Data-processing system requires lot of storage capacity, but that's not the issue here. What is important here is the speed. Moving on to the next kind, Real-time Systems are the ones chasing the dead lines. They are called real time specifically because they work under a constrained environment, which deals with responsiv e attitude of the system. Real-time systems are designed for either real-time operating systems or other synchronous programming languages, which actually serve as a platform to build such immediate systems. These kinds of systems are really a challenge as they have a specific task to meet and if the software designed fails to deliver on time it's not of any worth. They are called real time specifically because they work under a constrained environment, which deals with responsive attitude of the system.  ... Our system deals with the naturally affecting factors such as pressure, friction, wear and tear and the work loss due to it. Such a system is definitely a real-time one. It has to take immediate care if any undue fluctuations are observed in the behavior of the system. For this to happen, a continuous monitoring is required. As described above, it is obviously a task to be performed in a constrained environment and it has a deadline and on missing the deadline the consequences can be expensive and destructive too. Moreover, when we are designing a system it should also take into account the pro and cons of it and then select the best combination for the product. This system would be an ideal one along with other ones working in the back up. (All the models of System Development Life Cycle) Decision Support System Description The next of the models is Decision support systems. This term is a very hazy one and this kind of system can be utilized variedly. Vaguely said, a Decision Support System is the one, which aids the process of decision-making. But, the developer, which actually designs it, only can define the clearer definition. Some of the explanations also suggest that Decision Support Systems or DSS can be used for the computer-based Information systems problems that are spontaneous or rather non-structured and deals with management issues. DSS can be of various characteristics based on the type of applications. A model-driven DSS would rather use the data provided by the users and it is an input to the system. Another of DSS is document-driven DSS which manages, gets back and manipulates unstructured information in different electronic formats. Finally

American Airlines vs. Southwest Term Paper Example | Topics and Well Written Essays - 1500 words

American Airlines vs. Southwest - Term Paper Example As the report declares Southwest is found to be continually winning over American Airlines in terms of economies of scale. American Airlines is fast losing upon its consumer base which has compelled it to operate over a lower scale compared to its low cost rival. Economies of scale imply the accrual of profit over the long run on account of an expansion in the scale of operation. This paper stresses that LRAC is a combination of a large number of short run average cost curves which too assume a similar U-shape. However, their minimum point continues to shift lower and the LRAC is the locus of the minimum points of all these short run average cost curves. Normally, a company does not continue its production operations after having reached the point of minimum long run average cost. This is the reason why the long run average cost curve is often held similar to the supply curve of the concerned producer. He will generally produce at the point where his short run average cost is lowest and thus, when the loci of all those points are obtained, it yields the long run supply curve of the organization concerned. In the present case, the situation could be interpreted as follows. Southwest Airlines has been growing in size on account of an expansion in its customer base and its average cost of operation over the long run is being reduced simultaneously as well. Howev er, the situation is found to be quite different for American Airlines, which although has a prospect of operating over the large scale, cannot do so on account of a reduction in its customer base. ... The fall in the cost of production has been interpreted as long run average cost (LRAC). Actually, LRAC is a combination of a large number of short run average cost curves which too assume a similar U-shape. However, their minimum point continues to shift lower and the LRAC is the locus of the minimum points of all these short run average cost curves. Normally, a company does not continue its production operations after having reached the point of minimum long run average cost. This is the reason why the long run average cost curve is often held similar to the supply curve of the concerned producer. He will generally produce at the point where his short run average cost is lowest and thus, when the loci of all those points are obtained, it yields the long run supply curve of the organization concerned (McEachern, 2011). In the present case, the situation could be interpreted as follows. Southwest Airlines has been growing in size on account of an expansion in its customer base and it s average cost of operation over the long run is being reduced simultaneously as well. However, the situation is found to be quite different for American Airlines, which although has a prospect of operating over the large scale, cannot do so on account of a reduction in its customer base. A reduction in average cost accompanied by a hike in production implies the incurrence of higher profit margins as well. This could be well evinced through the fact that during the first quarter of 2009, Southwest Airlines reaped a profit of nearly USD 5 million while its passenger base increased by approximately 12 percent. Over the same period, American Airlines incurred a huge loss and its passenger traffic expanded by a nominal 1.6 percent (CBS News, ‘Airline

Had the Increased Influence of Minor Parties and Independents Enhanced Essay

Had the Increased Influence of Minor Parties and Independents Enhanced Democracy in Australia - Essay Example It is for this reason that democracy is said to be governance for the people (Stock, 2006). These positive remarks about democracy do not mean however that the successes associated with democracy come on a silver platter. Democratic successes are actually worked and it only takes a country with very good structures and systems to have a perfect democratic practice that is free from hitches and predicaments. A democratic practicing nation, Australia has held on to the very fundamental provisions of democratic governance for a very long time. Though globally acclaimed as a democratic giant, the country continues to make strives in getting her democratic practice become even better. It is for this reason that the democratic practice of Australia continues to be under scrutiny and research. All these happen in a bid to establish the core place of Australia’s democratic practice in global politics. 1.2 Research Question The successful completion of this essay would be judged by whe ther or not the writer has been able to address and sufficiently answered the question: â€Å"Has the increased influence of minor parties and independents enhanced democracy in Australia?† 1.3 Rationale for the Study As pointed out earlier, Australia as a country is never resting on her achievement as a recognized practitioner of fair and transparent democracy. Rather, there continues to be ways of searching for knowledge and ideas to make the democratic practice of the country even better (Warhurst, 2007). The rationale of this essay is firmly rooted in this philosophy to examine the role of minor political parties and independents in Australia and ways of ensuring that the minor political parities become even more proactive and useful to the democratic dispensation of the country. 1.4 Central Argument One of the core philosophies of the Australian democratic practice that could be pointed out as a secret to her democracy is the involvement of minor political parties in the country’s democratic dispensations. The writer therefore takes the position that the increased influence of minor political parties and independence in Australia’s political system has enhanced democracy in Australia. 2.0 REVIEW OF INFLUENCE OF MINOR PARTIES TO AUSTRALIA’S DEMOCRACY The writer shall use the following sections to break his persuasion into three major themes of the role of minor political parties in enhancing the democratic practice of Australia. These themes were first used by Gauja (2010). The themes are electoral influence, organisational influence and parliamentary influence. Each theme shall have two major factors or roles. 2.1 Electoral 2.1.1 Consolidates the basic provisions of the constitution The first electoral role that the minor political parties play in Australia’s political democratic system is that they help in consolidating the basic provisions of the country’s constitution. This is because in Australian constitution , there is a special provision for proportional representation (Vromen and Gelber, 2005). Proportional representation method of voting is a special dispensation that demands that minor political parties and independents should attain a minimum of one quota in all electoral state. Such representation is further manifest in the parliamentary system as the representatives from the minor political parties are represented in a parliamentary chamber. This is a major justification that in the absence of minor poli

Enterprise infrastructure and Cloud Essay Example | Topics and Well Written Essays - 750 words - 1

Enterprise infrastructure and Cloud - Essay Example The two types are available in three computing platforms which include SaaS, PaaS and IaaS. TRU should choose IaaS out of the three available platforms. Cloud computing is a distributed computing system that makes information technology services available on remote computers. Internet based service providers offer cloud computing. Some of the services offered include data storage, processing, applications, and software. Organizations using cloud services can improve their efficiency and can also respond quickly to customers’ demands. Private cloud computing is owned and operated by a single organization. The organization itself can either manage or hire a third party to do the management on its behalf. The organization can also set up a private cloud within its premises or in some other place. Community cloud computing system is shared by several organizations. The organizations using the shared infrastructure have common concerns such as policy, security requirements, mission, or even particular compliance. The organizations can jointly manage the infrastructure or higher a third party. The facility may also exist within or outside the premises of the organizations (Radack). Hybrid cloud consists of at least two cloud services such as public, private or community. The various cloud services grouped together remain separate entities, but applications and data are portable (Radack). Software as a Service (SaaS) involves organizations renting cloud applications from service providers. The consumers can access the cloud services through applications such as web browsers. In such a computing platform, the service provider manages the entire cloud infrastructure. The consumers, thus, cannot control the operating systems, applications, networks and storage. In such a system, the service provider can easily integrate new system functionality. The consumers also benefit by running the same software version (Sareen, 533). Platform as a