This website uses cookies to ensure you have the best experience. Learn more

Cloud Computing Essay

1803 words - 7 pages

Introduction
To be competitive in business it requires a high level of adaptability among business offerings as well as an underlying agile IT infrastructure. Quick paced business requirements challenge the capabilities of their corresponding IT departments to deliver innovative solutions quickly and cheaply.
Over the years, cloud computing has become and innovating solution for companies to use to keep pace with managing business needs and the corresponding IT requirements. One specific realm in cloud computing called Software as a Service (SaaS) is the notion where third party companies (such as SalesForce.com, Taleo, and NetSuite) provide powerful applications to meet business needs via the web (e.g. the cloud). Software as a service offers the simplicity for incorporating application software into the enterprise – new functionality can literally be rolled out as fast as a data subscription can be obtained by a credit card payment.
The popularity of cloud computing over the years has accelerated rapidly at a worldwide level. The research firm IDC predicts that companies will spend approximately $42 billion dollars by 2010 (Pattabhiram, 2010). Further, research has also forecasted that SaaS delivery of enterprise applications is trending at an annual growth of 19.4% - the fastest growing sector in the software industry (Pattabhiram, 2010). It has become clear that productivity can be enhanced, time-to-market timelines are accelerated, and cost savings can be gained by applying cloud-based techniques to address agile business challenges.

Legacy Systems
Business users require access to critical systems throughout the enterprise and may have numerous existing applications that they must use daily. As such, the proper integration of data becomes critical to support business functionality with valid data integrity.
With respect to integrating services from legacy systems into the cloud, there are three key issues to consider. The first challenge: how to accurately get information from legacy systems in the SaaS application; this is particularly important for legacy systems such as Customer Relation Management applications (CRM) where years of business data are stored on legacy systems. Legacy systems typically represent many decades of business knowledge and operation experience (Peel, 2010). In order for SaaS systems to be useful from the beginning, legacy data must be migrated to the new solution – quickly (Peel, 2010).
The second challenge involves properly synchronizing information between the SaaS application and legacy systems. Legacy systems are most likely to be the system of record for critical corporate information about customers, products, orders, and more! SaaS solutions need to synchronize information with the particular legacy subsystem so the company has a single accurate real-time view of business activities through their data. Furthermore, when dealing with differing data formats and workflows between SaaS/legacy systems...

Find Another Essay On Cloud Computing

Cloud Computing Essay

760 words - 4 pages 3. Implementation of cloud computing in Small – Medium Enterprise (SME) Small, medium enterprise is an organization or cross-organizational entity performing within a specific business scope and mission. Business operations in an enterprise environment are heavily influenced by dynamic patterns of collaboration and are associated with different levels of accountability. This requires information integration across the management processes

Cloud Computing Essay

1357 words - 6 pages The Information Technology (IT) industry has always been structured in a manner that enhances improvement on its services and computing powers with minimal infrastructural acquisition, personnel training, or licensing new software (Knorr and Gruman, 2011). One technology that has been employed in the achievement of this endeavor is the use and creation of cloud computing. Cloud computing is a term that was coined as a metaphor representing the

Cloud Computing

1806 words - 7 pages Cloud Computing is considered the latest buzzword in computing today. It describes a form of computing wherein services are accessed through the Internet on an as needed or pay-per-use basis. Some aspect of cloud computing is in use on a regular basis. Understanding this technology, its benefits, and underlying security risks are important for people in most of today’s technical areas. Because Cloud computing is still considered to be in

Cloud Computing - 3321 words

3321 words - 13 pages Cloud computing can be defined as: “a variety of computing concepts that involve a large number of computers connected through a real-time communication network such as the Internet.” Our understanding of cloud computing is distributed computing over a network with the ability to run a program or application on many connected computers at the same time. From our research we can describe Cloud computing as both a platform and a type of

Cloud Computing - 1669 words

1669 words - 7 pages 1. Cloud Computing Cloud computing is becoming one of the key words of the IT industry. The cloud is a metaphor for the Internet or infrastructure of communication between the architectural components, based on an abstraction that hides the complexity of infrastructure. Each part of this infrastructure is provided as a service and they are normally allocated in data centres, using hardware shared computing and storage (Buyya et al. 2009b). To

Cloud Computing - 777 words

777 words - 3 pages Cloud computing is revolutionizing every aspect of Information Technology. Many businesses and organizations rely on their own internal IT departments to operate their specific applications, databases, and programs. Cloud allows them to cut ties with in-house servers and receive their complete IT needs from an external Cloud provider. Cloud is faster and easier to use than traditional infrastructures, often making it more cost effective

Cloud Computing - 2200 words

2200 words - 9 pages everything back into a central platform that we have used for most of human history but will allow information to be accessible for anywhere in the world, completely changing the face of computing. Though cloud computing may not be a completely revolutionary idea, the foundation that it is building will change more that any other technical innovation humans have seen in the last 100 years, but at it’s current stage it is not a viable option for

Cloud Computing - 792 words

792 words - 4 pages cause computer clouding to be very dangerous. Although, there are advantages to cloud computers in education. The cloud platform can appeal to both the students and the instructors. Cloud computing will help improve the effectiveness of learning and a full use of education accessibility. To learn new objects that are needed to reuses resources and create a new course is creating a cloud computing platforms. This contains four layers of the

Cloud Computing

1953 words - 8 pages Cloud computing is a technology that has come full-circle in recent years. Computer equipment used to be too expensive for an average individual to own. The original industry model was a computer mainframe with dummy terminals. This fit the technical definition of Cloud Computing in a primitive sense because all data was stored and accessed from the mainframe. With the advent of the microprocessor, MS-DOS and Windows, hardware and software

What´s Cloud Computing?

840 words - 4 pages Cloud Computing In this report I will be looking at cloud computing, I will begin with an overview of cloud computing. I will then look at the advantages that cloud computing brings to the table. Lastly I will be looking at the concerns that people have with cloud computing. What is Cloud Computing? Cloud computing is computing that involves a larger number of computers that are connected over a communication network such as the internet or

What is Cloud Computing?

1335 words - 6 pages Frank Liu CRN: 110-31969-34791-43412-43413-43512 Professor Martha Tilmann 16 April 2014 Cloud Computing 1. Cloud Computing Defined Cloud computing is defined to be the use of computer programs and applications, to access information, storage, that is not stored locally on a computer’s hard drive, but rather over the Internet. There are five defining characteristics to cloud computing. Cloud computing allows users to have almost no

Similar Essays

Cloud Computing Essay

1666 words - 7 pages purchase the equipment. When this is the case, an organization will choose to migrate their network infrastructure to a cloud computing environment. Cloud computing allows for a company to implement a large scale network without having to incur expenses for modifying the building infrastructure. Cloud computing can offer three services; infrastructure as a service (IaaS), software as a service (SaaS), and platform as a service (PaaS). A firm’s needs in

Cloud Computing Essay 3648 Words

3648 words - 15 pages IntroductionWith the fast growth of process, success of the Internet and the storage technologies, computing resources befall low-priced, very powerfully also much ubiquitously accessible than earlier. This technological tendency permited comprehension of a latest computing model known as cloud computing, where by resources (storage and CPU) offered as general utilities which can be leased and released by consumers over the internet in an on

Cloud Computing Essay 1438 Words

1438 words - 6 pages Cloud computing services provide a multitude of benefits for businesses of every size. Cloud computing services offer “flexible computing power and data storage, as well as data management, messaging, payment and other services that can be used together or individually (Laudon 2014). The list of benefits is long and varied. Cloud computing services are universal. Anyone and everyone can use the system. Cloud computing is cost effective

Cloud Computing Essay 1135 Words

1135 words - 5 pages Cloud Computing is the idea or concept of accessing scalable (able to be expanded) technology-enabled services using the Internet instead of a personal computer or an office server. Some of first movers in cloud computing includes Salesforce.com which introduced the idea of delivering applications through a simple website, Amazon with its Amazon Web Service, and Google Docs