In today’s fast evolving technological environments, capacity planning is confronted with new difficulties. It is possible that the biggest challenge facing capacity planning and management is the migration to cloud computing. The objective of capacity planning in IT is to provide quality computing services to users in a way that makes fiscal sense to the company (TeamQuest, 2010). The difficulties introduced by cloud-based structures address the question of whether an organization should use capacity evaluations. Businesses use these evaluations in making decisions on their needs. Cloud computing is based on the idea of a shared computing, storage, network, and application resources all provided by a third party. This paper will explain why a company does need computer capacity evaluation when its computing power has been transferred to cloud-based systems. This paper will also explain how capacity planning is affected by the introduction of cloud computing.
Capacity planning is challenging for many organizations, as there are a multitude of options available. In the past, the tough decisions were essentially in reference to server capacity. There was no major issue in having too much capacity. The cloud-based systems are steadily changing the game however, when it comes to evaluating needed capacity. Previously, to measure storage system performance capability was to measure its throughput, which measures the average number of megabytes, typically by a single computer
The information technology industry is moving in a new direction. More and more, consumers and companies are utilizing or offering their services through the internet in a practice known as Cloud computing. It consists of many different models and deployment architectures. Thus, companies and consumers need to know what they need for their infrastructure to take advantage of cloud computing. The role of a system administrator changes when a corporation decides to implement cloud computing and all of this amounts to what is necessary for a company to use cloud computing to their benefit.
This research paper tackles the issues that faces Cloud Computing today and gives the experts and industry’s point of view on the matter. The aspects explored are the significant industry questions that have risen about the use of Cloud Computing, business value, organization impact, adaptability, limitations, initial cost of implementation, and the severe business security risks
Cloud computing is able to offer a distinct advantage to companies willing to move into this growing arena. This is not without its drawbacks. Even in the definition of Cloud Computing by the National Institute of Standards and Technology, (NIST) clear advantages exist. The definition includes the following terms: on demand self-service, ubiquitous network access, location independent resource pooling, rapid elasticity and measured service.
Cloud computing is a model which enables an expedient and on demand network access to a shared pool of configurable computing resources. These include networks, servers, storage applications and services which can easily be available with little managerial effort or the interaction of the service provider. The authors of this article seek to identify the critical factors which are needed in order to effectively deploy cloud computing, this was done by looking at key insights which could have an impact n the deployment of cloud computing. (Garrison, Sanghyun, & Wakefield, 2012).
Cloud computing is a relatively new technology that allows data to be stored, distributed and manipulated with greater ease than ever. As described by Gurjar and Rathore (2013), the “Cloud is a large pool of easily usable and accessible virtualized resources. These resources can be dynamically reconfigured to adjust to a variable load, allowing also for an optimum resource utilization” (p. 1). By moving data, documents and media to the Cloud, the potential for business efficiency and productivity increases and anyone with internet can take advantage of the benefits. As with anything, it is important to understand the risks and benefits in order to weigh whether or not moving to the Cloud is the best move for the business. Some companies,
Deployment of cloud technology is becoming ever more dependent on corporations to implement in order to remain competitive in this internet age driven business world. Numerous factors must be taken into consideration to make an informed decision on whether or not cloud deployment is the optimal choice. Every new technology pose significant and unforeseen risks and is my responsibility to evaluate the cost-risk assessment as the CISO of www.imagine-if-you.org and provide my results to my management as requested.
Though the actual history of cloud computing is not that old (the first business and consumer cloud computing services websites – salesforce.com and Google, were launched in 1999), the story of cloud computing is intertwined directly with the creation of the Internet and business, the answer to the unsolved question of how internet utilization can help improve business technology was and is cloud computation. Business technology history is both extensive and interesting, almost as extensive as business itself, but the invention of computers are most responsible for the influence on business technology. Cloud computing, like all other innovation was nurtured in the right environment to take off, as multi-tenant architectures, highly
Cloud computing is a new way of delivering computing resources, not a new technology. Computing services ranging from data storage and processing to software, such as email handling, are now available instantly, commitment-free and on-demand. Since we are in a time of belt-tightening, this new economic model for computing has found fertile ground and is seeing massive global investment. According to IDC’s analysis, the worldwide forecast for cloud services in 2009 will be in the order of $17.4bn1. The estimation for 2013 amounts to $44.2bn, with the European market ranging from €971m in 2008 to €6,005m in 2013 2. The key conclusion of ENISA’s 2009 paper on Cloud
Cloud computing is a set of Information technology services that are given to a client over a network on a leased basis and with the capacity to scale up or down their administration prerequisites. Typically distributed computing organizations are passed on by an outcast supplier who claims the structure. It central focuses to say however several fuse flexibility, quality, versatility, adequacy and outsourcing non-focus works out. Distributed computing offers an innovative arrangement of activity for relationship to get IT advantages without blunt endeavor. Despite the potential augmentations achieved from the distributed computing, the affiliations are subsiding in enduring it due to security issues and challenges joined with it.
Cloud computing has become a major topic of discussion and debate for any business or organization which relies on technology. Anyone connected to the Internet is probably using some type of cloud computing on a regular basis. Whether they are using Google’s Gmail, organizing photos on an Apple iPhone’s photo steam or searching the Web with Bing they are engaged in cloud computing. The interesting thing about cloud computing is it did not start as a technology for the business enterprise, but was driven by the public with services like Facebook. Over the last few years businesses have started to see the value of cloud computing causing it to become a major technology solution for businesses and organizations around the world.
While the public cloud has many potential advantages there are several factors that affect the overall success of cloud computing. Customer is considering the migration of some workloads to a cloud provider, and they seek knowledge and experience with assessing the fit and feasibility of these applications.
The world, as a whole, is changing. It is true that some sections of the world are remaining primitive in terms of industrialization, but the general population is a progressive one. There are incredible advancements being made in the industries of transportation, communications, aerospace and defense, as well as almost every industry related to the culture of society. As these advancements progress and companies innovate, the demand for different products changes. For example, the demand for DVDs today is no where near what it once was. In today’s society, there is a huge demand for technology based products. Due to this increased demand for technology, there has been an impressive amount of innovation on how technology is both used and sold. The largest of these innovative movements has been the movement towards cloud computing. In about as basic of a definition there is, The Cloud is simply a way to store data online. Instead of saving something to a hard drive, it can be saved to The Cloud. As one of The Cloud’s many advantages, this allows files to be accessed from any device at any location. However, it also has some disadvantages. This is arguably the most relevant issue in the business world today, which is why the sources below will help to analyze the benefits of cloud computing versus the costs of it.
Migrating from any host technology into college technology can be a very cumbersome process filled with many problems. The first problem that will be identified will be the issue of the migration as will we utilize a disaster recovery type migration or will there be a replication. In addition to this migration there is also the event of users and how information will be relayed from one location to another location. When it comes to the migration aspect of the information there are many things that need to be taken into account such as load balancing redundancy and security controls. The cloud environment needs to be supportive of these aspects and there should be a dictation of how information is going to be flowing throughout the environment. VPNS are utilized to their fullest within our infrastructure so encryption is very important as firewalls are inside of our Network segregating out VLAN of VLAN transactions as well as domain to domain transactions. Additional problem that will prove to be easy to understand and evolve it is software and Licensing. As this is one aspect that can be overlooked from various people however software needs to be addressed as we might decide to move to a different software infrastructure but keeping the same infrastructure will be easy to maintain. Applications as well as operating systems need to be addressed when it comes to this process as well. Within the cloud the option arises that users are able to work from home but this option will
In certain cases, data is stored permanently. Nearly 164 Sun enterprise class servers are used in DAS architecture. The total capacity is of several TB’s. The Sun hardware uses an in-built storage management tool. Later look over a storage management application from VERITAS.
Cloud computing have revolutionized life as we know it; it allows people to store, manage, and access their data by using a network of remote servers which are hosted on the internet rather than using a local server or own hardware. A recent study conducted by KPMG found that 81% of businesses were either evaluating cloud services, planned a cloud implementation or had already implemented a cloud strategy [1]. Organizations tend to use the cloud to reduce costs and improve efficiency. Cloud is not a commodity, some people think that it comes out of the sky, while in fact it comes from physical hardware inside brick and mortar facilities which are connected to hundreds of miles by networking cables.