Hi, Please fidn the discussion and guidelines below for the cloud computing course. Suppose you needed to replace  22 physical servers that are at end of life.  You were trying to convince your boss that a cloud strategy is the best approach to replace the servers.  Your boss is interested in your idea; however, he or she asked you to submit a business case. To prepare for writing the business case, use this forum to discuss the following: 1. What is cloud computing? 2. What cloud computing terminology and concepts do one need to know to write the business case, why? Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it Purchase the answer to view it

Cloud computing is a paradigm that involves the delivery of computing resources, such as storage, processing power, and applications, over the internet. It allows users to access and utilize these resources on-demand, without the need for physical hardware or infrastructure. The concept of cloud computing revolves around the centralization of resources in data centers and the provision of these resources to users as a service.

To write a business case for a cloud strategy, it is important to have a good understanding of the cloud computing terminology and concepts. Some key terms and concepts to consider include:

1. Infrastructure as a Service (IaaS): This refers to the provision of virtualized computing resources, such as virtual machines and storage, over the internet. It allows users to scale their resources up or down as needed.

2. Platform as a Service (PaaS): PaaS provides a platform for developers to build, deploy, and manage applications without having to worry about the underlying infrastructure. It offers a higher level of abstraction compared to IaaS.

3. Software as a Service (SaaS): SaaS is a model in which software applications are delivered over the internet, typically on a subscription basis. Users can access and use these applications via a web browser, without the need for installation.

4. Public, Private, and Hybrid Cloud: Public cloud refers to cloud resources that are owned and operated by a third-party provider and are available to the general public. Private cloud, on the other hand, is dedicated to a single organization and can be hosted on-premises or by a third-party provider. Hybrid cloud combines elements of both public and private cloud, allowing organizations to leverage the benefits of both.

5. Scalability and Elasticity: Scalability refers to the ability to scale resources up or down based on demand. Elasticity, on the other hand, refers to the automatic provision and de-provisioning of resources to match the workload.

6. Cost Savings and Operational Efficiency: Cloud computing can provide cost savings by eliminating the need for upfront hardware investments and reducing operational costs. It enables organizations to pay for resources on a usage basis, allowing for more efficient resource allocation.

7. Security and Data Privacy: Addressing security concerns and ensuring data privacy are critical factors when considering a cloud strategy. It is essential to understand the security measures and policies implemented by cloud providers, as well as compliance requirements for data protection.

By familiarizing yourself with these terminologies and concepts, you will be better equipped to articulate the benefits and advantages of a cloud strategy in your business case. It will enable you to highlight how cloud computing can address the specific needs of your organization, such as replacing end-of-life servers, improving scalability, enhancing operational efficiency, and ensuring data security and privacy.

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