Literary Analysis St. Clare Of Assisi - 1471 Words

The sources composed or directed by the women are probably the most profitable in giving understanding into how women thought and felt. As one may expect, most female created works get by from women of higher economic well-being, since women of lower status were very nearly never taught to peruse or compose. Religious ladies, case in point, may describe their dreams, counsel, or directions, especially for the enlighten Hildegard were among the most lucid and most scholarly of medieval ladies, utilizing the composed word both to secure and aid her group. St. Clare of Assisi endeavored to do likewise through the rundown of standards she assembled for her nuns in the thirteenth century. Clare s Rule, truth be told, recognizes that just some of her nuns were educated: the individuals who could read were in charge of perusing the religious administrations with an elevated volume; the individuals who couldn t be given additional petitions to God to say. Undoubtedly, Clare did not think it advantageous to educate the nuns to peruse: rather, everybody ought to work and love as indicated by the gifts and aptitudes they had. Clare s Rule stressed acquiescence and modesty, admonishing her nuns to wear modest apparel, talks rarely, and comply with their abbess (Abelard Heloise, 1974). Reports, for example, those of Hildegard and Clare loan knowledge into the ordinary lives of religious ladies and the connections among them. Different sources created by religious ladies (counting

Essay on Steroids A Growing Role in Society - 2938 Words

Steroids: A Growing Role in Society Dear Mr.: Here is my research project on steroids and its effect on society. While conducting my research I have learned that steroids are becoming a serious and dangerous problem in society. I believe that my research project would be a good reference for anyone interested in the science and culture of steroids in America. Some of the topics I covered in my project are topics that have for the most part been ignored by most scholarly works on steroids. For example, I have devoted a whole section of my paper to the prevention and care of steroid use. I also included a large section on the scientific facts and effects that steroids have on the body. The issue of steroids in society is a very†¦show more content†¦To address this situation research on steroids and its effect will be conducted as well as a cultural evaluation of steroids in society. Introduction â€Å"Anabolic Steroids† is the familiar name for synthetic substances related to the male sex hormones (androgens). They promote the growth of skeletal muscle (anabolic effects) and the development of male sexual characteristics (androgenic effects), and also have some other effects. The term â€Å"anabolic steroids† will be used throughout this report because of its familiarity, although the proper term for these compounds is â€Å"anabolic-androgenic† steroids (Gallaway, 1997, p. 6). Anabolic steroids were developed in the late 1930s primarily to treat hypogonadism, a condition in which the testes do not produce sufficient testosterone for normal growth, development, and sexual functioning. The primary medical uses of these compounds are to treat delayed puberty, some types of impotence, and wasting of the body caused by HIV infection of other diseases (Lukas, 2001, p.11). During the 1930s, scientists discovered that anabolic steroids could facilitate the growth of skeletal muscle in laboratory animals, which led to use of the compounds first by bodybuilders and weightlifters and then by athletes in other sports. Steroid abuse has become so widespread in athletics that it affects the outcome of sports contests. More thanShow MoreRelated Performance Enhancing Drugs in Sports Essay examples1507 Words   |  7 Pagesto the athlete, but after they stop using the drugs and lose some strength, you become trapped in the steroid cycle. Steroids were developed in Europe around 1930 to treat undernourished and healing patients after surgery. Steroids are a synthetic version of the human hormone called testosterone. It stimulates development of bones and muscles. Competitive weightlifters began using these steroids around the 1950s as a way to increase their athletic performance and gain an upper hand on the restRead MoreThe Media Of Baseball And The Case Against Roger Clemens Essay1560 Words   |  7 PagesAs I mentioned previously in the paper, the media plays a huge role in the development of people perceptions and attitudes towards certain things that occur in the modern history. The link between the growing popularity of the baseball as well as increased attention to the steroids used represent topics that were highly affected by the media. The article by Healey Fall Of The Rocket: Steroids In Baseball And The Case Against Roger Clemens (2008) reveals how the drug policy has developed over timeRead MoreAthletes Use Drugs For A Variety Of Reasons1194 Words   |  5 Pagesdrug in athletes goes by the name of anabolic steroids. The best way to help clarify your understanding of the importance of anabolic steroids is to define these steroids as a synthetic way to acquire the male sex hormone testosterone. The proper name for these steroids are anabolic androgenic steroids of which â€Å"anabolic† refers to muscle building and â€Å"androgenic† refers to increasing male sex characteristics. In sports, athletes use anabolic steroids to assist them in performing with more speed andRead More Steroid Use in Pro Sports is Unethical Essay1296 Words   |  6 Pagesyou were a kid, didn’t you want to play a professional sport? What would you give to be one of the best athletes in the world? Would you risk your reputation? Your health? Would you be willing to die? Although many studies have come out saying that steroids diminish one’s health, people still take them hoping to be the best. Imagine if you were a 28 year old who left college early because a pro team â€Å"guaranteed† you that you would play in the big leagues. Yet you just got stuck in the minors, and theRead MoreHow Society Is Affected By Drug Usage In Sport?1540 Words   |  7 PagesDrugs have been a problem in our society for years. They have been used and abused by many groups, including amateur and professional athletes. Drugs are also used for recreational use not just for performance enhancement. Society is directly influenced by the usage of drugs in sport. A study in 2002 showed that An estimated 3 million people aged 15 or older reported that they used marijuana or hashish at least once in the year before the survey This shows that 12.2% of all Canadians either haveRead More Performance Enhancing Steroids in Major League Baseball Essay901 Words   |  4 PagesPerformance Enhancing Steroids in Major League Baseball The issue that our group is tackling is the use of illegal performance enhancing steroids in Major League Baseball. Major League Baseball is big business in the U.S., with 30 franchises valued at over 8.8 billion dollars. Player salaries range from the league minimum salary of three hundred twenty five thousand per year to ten million or more per year, and are based on the market value of each player when his current contract expires.Read MorePerformance Enhancing Drugs : Steroids, Androstenedione, And Ephedra Alkaloids996 Words   |  4 Pagesonly comes with status, but popularity and fame as well. The want and need to succeed in athletics has driven great athletes to take illegal measures to give themselves an edge over their competition. Performance enhancing drugs such as anabolic steroids, androstenedione, and ephedra alkaloids are all used by athletes to take the shortcut to success and bypass all the hard work that success takes. Although performance enhancing drugs do enhan ce an athlete’s performance, at the same time they do moreRead MoreThe NFL and the Steroid Ban of 1987608 Words   |  2 Pagesquestion is â€Å"Why did the steroid ban of 1987 have no affect on the growing size and performance of linemen in the NFL?† The use of steroids in the NFL began in the 1960’s and came with a lot of controversy. As time progressed, more rumors and players came out about linemen using steroids to enhance their size. There have been a few linemen who have come out about their use of steroids such as Lyle Alzado, Tony Mandarich, and Steve Courson. The ineffectiveness of the steroid ban has resulted in theRead MoreSports Athletes Should Not Be Banned993 Words   |  4 Pagesonly comes with status, but popularity and fame as well. The want and need to succeed in athletics has driven great athletes to take illegal measures to give themselves an edge over their competition. Performance enhancing drugs such as anabolic steroids, androstenedio ne, and ephedra alkaloids are all used by athletes to take the shortcut to success and bypass all the hard work that success takes. Although performance enhancing drugs do enhance an athlete’s performance, at the same time they do moreRead MoreEffects of Adderall on Learning Essay1705 Words   |  7 PagesSteroids have for years been associated with cheating. Though long ago it was common practice for athletes and bodybuilders to use them in order to have an edge in order to become the best, that perception has fallen away along with the careers of many famous athletes. Today the negative connotation associated with using steroids is stronger than ever before. The most recent scandal involved the allegations that world famous cyclist Lance Armstrong, a seven time consecutive winner of the Tour de

Models Of Recovery After Injuries Health And Social Care Essay Free Essays

It has been suggested that it appears that no research or scientific country progresss significantly without an explicit or inexplicit set of metatheoretical premises ( Suls A ; Rothman, 2004 ) . Therefore, several theoretical theoretical accounts have been proposed to account for the construction, nature and consecutive ordination of the reactions observed in hurt patients. The undermentioned subdivision of this chapter will present and discourse these different theoretical accounts of recovery after hurt. We will write a custom essay sample on Models Of Recovery After Injuries Health And Social Care Essay or any similar topic only for you Order Now There are five theoretical accounts covering with recovery from hurt ; these are: the traditional medical theoretical account, the generic theoretical account, the patient-centred theoretical account, stress-centred theoretical accounts, and the psychosocial procedure theoretical account. Of these, the traditional medical theoretical account, stress-centred and generic theoretical accounts are simple attacks, while the patient-centred theoretical account and the psychosocial theoretical account are more concerned by the complexness of psychosocial procedures ( Cohen, 1998 ) . The traditional medical theoretical account ( or biomedical theoretical account ) is the basic theoretical account of heath attention and rehabilitation, suggesting a additive relationship between biological scientific discipline ( i.e. marks and symptoms ) and the physical damage ( Mattingly, 1991 ) . Basically, the theoretical account is based on four elements: Designation of forms of marks and symptoms ( i.e. scrutiny and medical history ) ; Inference of the implicit in pathology and doing a diagnosing ; Application of intervention and rehabilitation to the patient, if required ; and Bracing patient status and discharging ( either by full recovery or with staying damage ) ( Waddell, 2006 ; HWCA, 2009 ) . However, this theoretical account has several restrictions. First, it focuses entirely on biological facets and ignores the other parts of other scientific disciplines. Second, it assumes a straight causal relationship between disablement and damage ( HWCA, 2009 ) . Third, the theoretical account fails to affect societal and psychological factors related to disablement and/or damage, particularly since it has been proven that the success of several biological interventions are straight linked to psychosocial factors ( e.g. the alleged ‘Placebo Effect ‘ ) ( Borrell-Carrio et al. , 2004 ) . Finally, the traditional medical theoretical account does non take patient penchant or outlooks into consideration. High-quality medical attention from the point of position of a doctor may non needfully be perceived in the same manner from the point of position of a patient ( Kirch, 2004 ) . The restrictions of the biomedical theoretical account have been known since World War II ( WW II ) , when soldiers suffered from â€Å" shell daze † . Harmonizing to the Oxford English Dictionary ( 2010 ) , shell daze is a term used to depict the psychological perturbation after drawn-out service in active warfare ( besides known as post-traumatic emphasis upset ) . Its prevalence has raised consciousness of the effects of psychological and societal factors on the patient ‘s wellness position and recovery during intervention ( Sahler A ; Carr, 2007 ) . However, despite these restrictions, it should be noted that the traditional medical theoretical account has played an indispensable function in progressing cognition about the mechanisms of diseases, and in developing and researching effectual methods of intervention ( Mai, 1995 ) . The generic theoretical account of psychotherapeutics was developed several old ages ago by Orlinsky and Howard ( 1995 ) . The theoretical account outlines six different aspects or features of the psychotherapeutic procedure which are shared by most clinical psychologists ( Coetzer, 2006 ) . These features represent several variables, including curative operations, the curative contract, self-relatedness, the curative bond, stages of intervention, and in-session impacts ( Orlinsky A ; Howard, 1995 ) . In add-on, Coetzer ( 2006 ) stated that â€Å" The theoretical account possibly besides has the potency for supplying us with the theoretical underpinnings of psychotherapeutic pattern needed to inform intercessions†¦ † ( p.48 ) . However, this theoretical account suggests that societal support is merely linked to disablement or unwellness through its consequence on any of the biological responses that affect disease ( i.e. the immune response, the neuroendocrine response o r the hemodynamic response ) , or through behavioral forms that decrease or increase the hazard of disease ( e.g. a sedentary life manner may increase the hazard of cardiac disease ) ( Cohen, 1998 ) . Furthermore, as pointed out by Prigatano ( 1999 ) , psychotherapeutics might be really appropriate and utile for some people, while for others it might be a waste of clip and energy. Therefore, the generic theoretical account of psychotherapeutics can be used merely as a generalized method of intervention. The patient-centred theoretical account, or patient-centred medical specialty, is a theoretical account introduced by Michael Balint in 1970 to offer a new manner of interaction between patient and clinician. Balint ( 1970 ) argued that patients and clinicians live in two different universes: the universe of the patient as an person, with his or her ain experience of unwellness ; and the clinician ‘s universe of biomedical cognition and clinical expertness. The patient-centred theoretical account efforts to cover with each patient as a alone person, and to understand the ailments, jobs, troubles and concerns expressed by them. Besides, in footings of communicating, patients are expected to play a more active function in decision-making with respect to their intervention options and the ends of clinical attention ( Kirch, 2004 ) . Although the patient-centred theoretical account has frequently been advocated in penchant to other theoretical accounts, because it views health care in a significantly different manner, it has been criticised widely in the literature. The theoretical account focuses on doctor-patient relationship and communicating within that relationship, without taking into history a figure of other factors such as the patient ‘s instruction degree and cognition, differences in cultural experience, spiritual facets, gender differences and so on. For illustration, if the patient ‘s degree of instruction or understanding are low, this will present more stressors for the patient, particularly when it comes to take parting in their ain health care determinations. In add-on, patients enter the doctor-patient relationship with widely diversified belief-systems and outlooks ( Kirch, 2004 ) . Furthermore, in the patient-centred theoretical account, the patients play the function of co-producers. However, this demand does non distinguish whether the relationship occurs in an acute infirmary attention, in primary attention or in rehabilitation, and neither does it distinguish between different intervention scenes and intervention state of affairss. For case, the patient ‘s function is more active and obvious during rehabilitation and wellness publicity than it is in intensive attention units ( Kirch, 2004 ) . Finally, it should be noted that the complexness of different intervention state of affairss and modern medical attention requires a pooling of the accomplishments and cognition from different professions and specializers to heighten inter-professional communicating, teamwork and co-ordination, and the development of cross-professional guidelines ( Kirch, 2004 ) . The stress-centred theoretical account is a comprehensive socio-economic theoretical account that was foremost introduced by Scudder and Colson in 1982. The theoretical account suggests that unwellness is chiefly a consequence of emphasis, and as such it can be buffered by societal support ( Jackson, 2009 ) . Cohen ( 1998 ) stated that societal support apparently works by forestalling behavioral, short-circuiting and biological responses to emphasize, all of which are damaging to well-being. There are two possible mechanisms by which the stress-centred theoretical account might be runing. First, societal support may interfere between the potentially nerve-racking incident ( or the expectancy of the nerve-racking incident ) and the emphasis reaction itself by forestalling or rarefying a emphasis assessment response ( Cohen, 1998 ) . Second, it might be that societal support interferes between the patient ‘s experience of emphasis and the pathological oncoming by extinguishing or cut downing the emotional reaction to the event, which can be achieved by â€Å" straight stifling physiologic procedures, or by changing maladaptive behaviour responses † ( Cohen, 1998, p.278 ) . However, although the stress-centred theoretical account was introduced in the early Eightiess, it has seldom been discussed or applied in the literature. Therefore, it is hard to measure the theoretical account. The psychosocial procedure theoretical account is a theoretical model that attempts to measure and analyze the elements of the emphasis experience ( Marziali A ; Donahue, 2001 ) . The foundation of this theoretical account is the impression that human existences are surrounded by assorted structural agreements, such as chronic life strains, life events, ego constructs and societal support. These constructions all act together to act upon the emphasis procedure and its effects ( Pearlin, 1989 ; Marziali A ; Donahue, 2001 ) . The structural agreements are thought to set up the stressors to which persons are exposed ( Pearlin, 1989 ) . The psychosocial procedure theoretical account embraces three elements: the go-betweens of emphasis, beginnings of emphasis, and response manifestations of emphasis ( Figure 1.4 ) ( Pearline, 1989 ; Marziali A ; Donahue, 2001 ) . Figure 1.4: The psychosocial procedure theoretical account. Adapted from Marziali and Donahue ( 2001 ) . From Figure 1.4 it can be seen that the theoretical account hypothesises a direct nexus between the nature of psychosocial mediation and the biological procedure. One of the strengths of the psychosocial procedure theoretical account is the designation and clear definition of the possible go-betweens of the emphasis procedure ( Marziali A ; Donahue, 2001 ) . However, although the theoretical account is multiconceptual in its attack, it addresses each construct individually and moves in merely one way ( i.e. from societal support to biological wellbeing ) without sing other waies or feedback cringles ( Cohen, 1998 ; Salovey A ; Rothman, 2003 ) . In add-on, the psychosocial procedure theoretical account focuses chiefly on support, and respects this as the primary booster of wellness. The theoretical accounts presented in this subdivision have different conjectural foundations and different positions of recovery. However, much of what has been discussed may besides be applied to the holistic construct of medical specialty. Each of the five theoretical accounts has its ain restrictions, and all focus either on support as the primary supplier for wellness, or on a deficiency of support ( i.e. in instances of unwellness that require isolation ) ( Cohen, 1998 ; Salovey A ; Rothman, 2003 ) . Therefore, it could be suggested that these theoretical accounts are recursive in nature ( Cohen, 1998 ; Salovey A ; Rothman, 2003 ) . The following tabular array ( Table 1.3 ) summarises the five theoretical accounts, foregrounding the strengths and failings in each theoretical account. Presentation Diagnosis Treatment Traditional medical theoretical account The chief focal point of this theoretical account is on the physical causes of the disease. Physicians are expected to inquire inquiries merely about the oncoming, causes and history of the disease. Physical scrutinies, X-rays and/or other lab trials. Medical program ( short and long term ends ) for the patient depending on the biological aetiology of the disease. Generic theoretical account Doctors aim to determine the psychotherapeutic attack. In add-on to a physical scrutiny, doctors may inquire about behavioral forms and forms of relationships between the psychotherapeutics procedure and the result may emerge. Considerable attending to psychological and societal facets, associating these to biological responses. Available medical intercessions are discussed, concentrating on the psychological and societal facets environing the patient. Patient-centred theoretical account Doctors aim to understand the patient and to develop an effectual doctor-patient relationship. Based on doctor-patient communicating, in add-on to physical scrutinies, X-rays and/or other lab trials. Treatment intercession is a reciprocally agreed determination between the patient and the doctor. Stress-centred theoretical account Focus on societal facets. Patient communicating and physical scrutiny. By supplying societal support to buffer physical unwellness. Psychosocial procedure theoretical account Evaluate and analyse the elements of the emphasis experience. Concentrating on go-betweens of emphasis, beginnings of emphasis and response manifestations. In add-on to physical scrutiny. Concentrating chiefly on support and see it as booster to wellness. Table 1.3: comparing between the five theoretical accounts act uponing recovery from hurt. Adapted from Burton et Al. ( 2008 ) . How to cite Models Of Recovery After Injuries Health And Social Care Essay, Essay examples

Cloud Computing Architecture Key Technologiesâ€MyAssignmenthelp.com

Question: Discuss about the Cloud Computing for Architecture and Key Technologies. Answer: Introduction: As it is operating from four different location on the globe, Soft-Arc Engineering Company is looking for a better networking solution. The main expectation of the company is that the service should be flexible enough to cater the requirements of the organization and at the same time there should not by any additional load on the resources of the company by the organization. Inorder to materialize these features the company is looking desperately for a feasible solution. An IT networking solution is all that the company is looking for. The main requirement of the organization is information sharing and data storage to access from all the operational nodal points. In this connection there is extensive evaluation performed to select a convenient service. In this connection different options are considered in the article and discussion is made to compare their relative advantages and disadvantages. Based on the observations and the inferences made recommendations are proposed for the co mpany for its specific requirements. The key requirements of the organization are data sharing across all the offices and data storage for future retrieval and sharing requirements sake. Automation of office work and online sharing options: Broadly speaking co-location and cloud computing services are two different options available for the company for the current requirements. It is possible that all the service requirements of the organization can be effectively met by any of the two options mentioned above. However each of the two are different in the characteristics of features and functionalities. For example co-location works on to share the resources used for the organizational networking requirements. The data storage and data sharing can be enabled using the dedicated co-location based infrastructural facilities. The major merit of the option is that the resource sharing can be done between two or even more organizations and there by the expenditure per head of each of the company will be reduced a lot. Secondly the maintenance and other overheads can also be shared between the users and thereby increase the performance at low cost. At the same time cloud service is an alternative with assured safety and better performance at higher capacities for data sharing and with flexibility to change the service parameters as and when needed (Alhazmi et al., 2012). Considering these cases, cloud service and co-location facilities can be equally availed by both the organizations, however it is more beneficial for the company if they go for cloud service as it is much safer and convenient. Company will be relieved of the problems of maintenance requirements and allocation of the manpower for resource management in this case. However organization can select a right cloud service based on specific alternatives available in the regions (Hashizume et al., 2013). When comparing the co-location and cloud service options for the company, the chief concerns that need to be considered are the cost or affordability, ease in operation, need for using the in-house resources like manpower, time factors, extendibility for future requirements, safety and security of the data in sharing. Apart from cost and the security aspects, cloud service is the leader. But considering the fact that the security related controls are already there in the standards and for a company like SoftArc price to afford the service is not a big task and hence it can go for the selection of Cloud service as an immediate option for its operational requirements. Further cloud offers unique advantage of minimum or zero down time, flexibility to optimize the usage volume as per the requirements (Hosting). Also there are options available to change the service as and when needed (jamsa, 2012). Considering all the above discussed points, it is advisable for the company to go for cloud service option (Ali et al., 2015). Once the cloud service option is used in the organizational set-up it can be used for the organizational performance requirements very conveniently. Also the service is reliable and right fit for the current conditions of performance as well with consideration towards future expansion possibilities of the organization. Enterprise data centers in the organization are compatible to provide networking of all the operational centers of the organization. However there is need for consideration to investment in the capital for infrastructure. Also there is need for managing the infrastructure from time to time with in-house manpower. If there is no right talent available for taking of any trouble shooting activities, it is a menace for the organizational functionality as Soft Arc cannot afford to lose its functionality for any purpose. At the same time even if there is availability of talent to take of the maintenance of EDC, it is really not a good option to invest the in-house capabilities on non-productive activities when there is another option available for service. Cloud service can be an alternative to EDC system in the organization. There are two options for the organization, firstly it can either select a cloud service for the organization from the public cloud or can take the same service from private operators. In any case, it is much needed for Soft-Arc to select more reliable and secured service. There are several metrics available to choose a right option. As well there are standards working out to assure compliance of the cloud service for security concerns. EDC is capital intensive option and requires close monitoring whereas cloud service needs only rental charges and end user is totally relieved from maintenance and operational monitoring and maintenance requirements. EDC needs further escalation of capacities from time to time. The service is more a cumbersome system to operate and requires close monitoring from time to time. Cloud service is cost effective and suggestable to SoftArc. It is specifically recommended considering the operational spectrum of the company. There is lot of scope for the service requirements to get expanded in future and hence selecting a cloud based IT service can be an intelligent option for the company. IaaS Vs PaaS Vs SaaS IaaS, PaaS and SaaS are different modes of taking up the services from the cloud network each of the three are meant for specific service requirement. IaaS is infrastructural service which can be used for data storage and sharing requirements. Cloud based services like Drop box can provide better options for data storage and sharing requirements. PaaS is platform as a service option this can be used for the sake of back end support for the software requirements. Here It is a lower level option and still will cater to the needs of the organizational requirements. SaaS is a software as a service option and this service will enable sharing of a range of software services for the organizational requirements. This is also available on cloud. Selection of a particular service purely depend on the organizational needs (Luo, 2011). Office operational sharing in the SoftArc can be done using SaaS as a service option. When SaaS like share point is selected, It can provide service of sharing the resources across all the operational centers and this in turn will provide real time information sharing capability to the organization. Also the service is useful, reliable and cost effective (kepes, 2011). There is equally possible for the organization to select either PaaS or IaaS for its operational requirements. IaaS can be employed for the data sharing requirements however PaaS cannot be used by the organization for all general purpose requirements. Firstly PaaS is not compatible and useful as a higher end tool, SaaS cannot be replaced by PaaS tools. But PaaS has its own benefits, it has its specific applications like supporting a range of applications. It may be possible that a particular application in the organization requires a specific platform as a service and that can be met by selecting the service for the or ganizational requirements. However SaaS is a software as a service option and there is need for the organizations to integrate the SaaS facility with an available platform in the organization. If the demands are routine existing platform services of the organization can be employed, however if new platform is needed for running SaaS, either it can be procured and installed afresh or alternatively it can also be shared online through cloud as a service(Bhardwaj et al., 2010). Possible Difficulties: SaaS is more likely to get outdated quickly. When the service is outdated it is required that there will be need to update the service features and characteristics. Also the system installations and devices using the service all need to be updated from time to time. Even though it is a difficulty, it should not be considered so, the service has capacity to ease further the operational flexibility with increased features from time to time (Doelitzsher et al., 2011). It is suggestable for the organization to select a right option that meets the requirements in most affordable and easy manner. Hence selecting SaaS like share point can be a right choice for the organization. This can enable real time data sharing across all its utility center sand users in the organization (Dillon, 2010). References: Luo, J. Z., Jin, J. H., Song, A. B., Dong, F. (2011). Cloud computing: architecture and key technologies.Journal of China Institute of Communications,32(7), 3-21. Bhardwaj, S., Jain, L., Jain, S. (2010). Cloud computing: A study of infrastructure as a service (IAAS).International Journal of engineering and information Technology,2(1), 60-63. Doelitzscher, F., Sulistio, A., Reich, C., Kuijs, H., Wolf, D. (2011). Private cloud for collaboration and e-Learning services: from IaaS to SaaS.Computing,91(1), 23-42. Dillon, T., Wu, C., Chang, E. (2010, April). Cloud computing: issues and challenges. InAdvanced Information Networking and Applications (AINA), 2010 24th IEEE International Conference on(pp. 27-33). Ieee. Kepes, B. (2011). Understanding the cloud computing stack: Saas, paas, Iaas.Diversity Limited, 1-17.