advantages and challenges of cloud computing

I need some assistance with these assignment. advantages and challenges of cloud computing Thank you in advance for the help! Martin Sandler, who is a director of HP systems security Lab says,&nbsp.“People often think of virtualization as adding to security problems, but it is fundamentally the answer to a lot of those problems,”.In a nutshell, cloud computing delivers major advantages along with negative consequences as well. For instance, information of an organization needs to be protected and is the ultimate responsibility of the board of directors for which they are also liable. Likewise, transferring information on the cloud determines that it is not manageable by the organization anymore and any consequence or a breach of data occurring on the vendor side will be a prime threat to the organization. Therefore, information security is part of due care and due diligence that is derived from the responsible employees of the organization.&nbsp.It is the prime responsibility of the organization to protect intellectual property and confidential information that may be related to customer personal information, trade secrets, patents, etc. Breach of any one of these classified information types cab result in a permanent loss of business and ultimately bankruptcy that may result in legal and regulatory compliance. Likewise, before making any strategy for transferring critical applications to the cloud, it is important to analyze the deployment and service models of cloud computing. The correct choice needs to be made to align business requirements to the correct deployment and service model without any unnecessary risk. There are three service models for cloud computing i.e. infrastructure as a service, platform as a service, and software as a service (Wilshusen, 2011). Infrastructure as a service (IaaS) is comprised of three components i.e. software, platform, and infrastructure. Organizations only provide software and platform and infrastructure is provided by a third-party cloud computing vendor. The second service model i.e. platform as a service (PaaS) also comprises three components i.e. software, platform, and infrastructure. Organizations only provide software or application that will be executed on the third party or vendor’s platform and infrastructure.

write an article on low fat diet as a way of slimming, the pros and cons Paper must be at least 2250 words.

Hi, I am looking for someone to write an article on low fat diet as a way of slimming, the pros and cons Paper must be at least 2250 words. Please, no plagiarized work! The human body requires certain essential substances in order to grow and maintain itself. Lack of any of these factors can lead to deficiencies, while excess can cause harm to the body as well. More than dieting is the understanding needed about what substances to use more in the daily diet and which to avoid. Among such dietary innovations is the nonfat or low-fat diets. Low-fat diets have been one of the most common and oldest dietary regimes recommended by physicians. Obesity is the current epidemic globally that is affecting many health outcomes in individuals. The obese population is increasing due to the increased use of refined foods, decreased activity, and sedentary lifestyles. Patients who are obese have a higher risk of developing heart problems, blood pressures, and diabetes, to name a few. Overeating along with inactivity is a very detrimental combination that can lead to many health complications. With the high availability of fast foods or junk foods, the consumption of fats in the body is many times higher than required. (Prentice, 2001, pp234, 236 and 239) Obesity is now not only a concern in adults but in children as well. Today’s children are exposed to high levels of junk food and refined sugars. Nowadays children do not take an active part in sports than did before, and this is increasing obesity and weight gain tendencies in them.

 

write an article on condoleezza rice Paper must be at least 1000 words.

Hi, I am looking for someone to write an article on condoleezza rice Paper must be at least 1000 words. Please, no plagiarized work! She was the first woman to occupy this key post of national security adviser. She is the most academic member of the Bush foreign affairs team and, because of her gender, background and youth, one of the most distinctive. The recent Forbes ranking of the world’s most powerful women, Rice still placed at the top despite the Bush administration’s supposed failed policies in Iraq.

Richard Melanson (2005) in examining American foreign policy commented that Rice proved a relatively weak national security advisor because she generally deferred to the vice president and the secretary of state. (p. 322) Supposedly, this was unfortunate because the “group think” environment in which the basic assumptions about the world and America’s role in it went unchallenged within this inner circle of policymakers. But this is wrong. Melanson’s commentary in fact underscored a manifestation of Fiedler’s Contingency Model in Rice’s style during the mentioned circumstances.

As the national security advisor, Rice was not expected to originate or debate ideas, and single out any particular view within the Bush administration. This finds credence in Simon Serfaty’s argument. To quote:

Her primary responsibility was to absorb al of the ideas, all equally plausible and all convincing in different measure, before compressing them in ways that would enable the president, in words of one of her predecessors, “to perceive the essential among a mass of apparent facts” and “to impose some direction,” meaning make decisions which Rice would then coordinate and implement. (p. 86)

In short, Rice played the part. She had displayed an impeccable ability to remain in the sidelines in serving a wider and greater objective. Her teamwork approach displayed a subtle self-confidence, sensitivity to others a degree of determination that supersede all else in order to achieve goals.

Write 3 pages thesis on the topic presentation about the case. Freeze-Time Flowchart Purchasing Process: First of all, Freeze-Time uses low-end accounting software package to prepare documents and reports.

Write 3 pages thesis on the topic presentation about the case. Freeze-Time Flowchart Purchasing Process: First of all, Freeze-Time uses low-end accounting software package to prepare documents and reports. When employees need to purchase supplies, they inform either Benita or Rosa, who will give the employee a note. Then Benita or Rosa enters the order information into the accounting system and a purchase order is created. This purchase order is then faxed to the supplier of the goods. If the order is specialized, then Benita or Rosa will call the supplier to check if there are any problems. Receiving Process: After the supplies have arrived at Freeze-Time’s factory, Benita or Rosa checks to see if the goods are correct and whether they are in good condition. A copy of the purchase order is used to authenticate this process. Once the goods have been given the green light, Benita or Rosa will enter the new inventory into the computer system. Payment Process: Rosa is in charge of paying the bills on fortnightly basis. She has to check the computer system for outstanding invoices and checks that the goods entered into the computer have actually been received. If any information has not been entered into the computer, then Rosa does this and prints the checks from the accounting system. Freeze-Time then mails checks and remittance invoices to the supplier. Occasionally, portions of the vendor bill will be returned to the company. Possible Internal Control Weaknesses For the purchasing flowchart, there are not really any internal control weaknesses that stand out except for the fact that Benita Goldberg and her mother Rosa control the whole process. There is nothing to suggest that any collusion is going on, but the flexibility in their roles (they take turns at different points in the process) and lack of accountability mean that the opportunity is there for them to engage in unethical conduct. To prevent any possible conspiracy from occurring, an outsider could be brought in to oversee the whole process. This way, both Benita and her mother would have to report to a CEO, who would be able to intercept any colluding between the pair. Also, Benita and Rosa need to have set roles so that the purchasing process remains transparent. Not only would this provide some solidity to the workplace, but it would be help Freeze-Time to become more efficient as Benita and Rosa became used to their jobs. The use of a low-end accounting software package to prepare documents and reports is not very secure because the information could easily be tampered with. Freeze-Time should invest in better quality accounting software so that there is no chance of any recorded inventory being compromised. Finally, another internal control weakness could be due to the fact that either Benita or Rosa is entering order information into the accounting system and then creating purchase orders. Ideally, there should be a separate accounting department that enters purchase order information into the system, which then creates an automatic purchase order. Once the purchase order is made, someone from the sales department should fax it to the supplier. By setting up the purchasing process this way, there is not one single or pair of persons that have a part to play in every step in the purchasing process. For the receiving flowchart, someone else other than Benita or Rosa should check the goods because those two were involved in the purchasing process. It is possible that either of these two could change the records to show that a lesser quantity of goods was purchased and then they pocket the difference in price. The way that one of them could do this is because they enter the order information into the accounting system during the purchasing process and they also enter new inventory into the computer system during the receiving process. It would not be very hard just to change some numbers around to cover their tracks. For the payment flowchart, once again there is a problem of a lack of transparency. Unlike the purchasing process, where at least Benita was involved too, Rosa is doing everything by herself. There should be someone else involved in the process to make sure that there is no unethical behavior going on or there are trading mistakes being made. Someone else should check the payments made because if Rosa does it then it is a conflict of interest. Benita could assist Rosa if there was no other option, but ideally someone else would be appointed to the role. Bringing in an outsider would have its downsides, like having to bring that person up to speed, which could take months, but at least there could be no complaints made against Rosa that she is conducting illegal business activities. It is not clear who mails the checks to suppliers because the only information given is Freeze-Time. This could mean anyone, but most likely it is Rosa. Assumptions Some assumptions that I have taken include the fact that Benita and Rosa are colluding just for the fact that they are related. This could be considered unfair because two unrelated employees could also be helping each other to fudge the books. The problem is that there is no accountability for either of them because no one else is mentioned in the case except for general employees needing a note for supplies. Another assumption is that Freeze-Time does not have any departments, such as for sales, accounting, and marketing. It may be that Freeze-Time does have these different departments, but from reading the case it sounds as though Benita and Rosa do everything. Of course, if the business only employees Benita and Rosa, apart from a few minor employees, there is very little need for either of them to steal from the company. However, if the company is ever going to expand, then Benita and Rosa will have to hire other employees to take on some of the tasks involved with the business.