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XYZ Firm is diverse in its interests, with many different divisions. The chief information officer (CIO) is looking to you for assistance in lowering costs and providing new value-added services to the business. He wants to use the Widget division as a pilot for consuming cloud services. Throughout your 5-week contract with the firm, you will build a methodology that defines an approach for consuming cloud services. The first step is to socialize the business to the notion of cloud computing. There is a lot of fear of the unknown, and it is going to be up to you to help the business take the first step. The CIO wants your assistance in preparing a proposal that he will share with the executive leadership. Write a report that details the possible cost savings with adopting cloud-based solutions and the benefits of using cloud services. Research at least 2 cloud-based providers, and select 1 the following service lines as the basis of your analysis: - Human Resources Supply Chain General Office Function (such as e-mail and collaboration tools) Your analysis should also give consideration to the following topics for the 2 providers you selected in comparison to an on-premise type of deployment: Speed of deployment Costs (when possible) U Service offerings • U Elastic scaling Vendor lock-in Finally, identify the cloud type that might be most appropriate for the service line you selected out of the following: • J Public Private O Community Hybrid You may use the following sample as a guide for any cost analysis you wish to consider. The table represents some sample costs that a firm may incur for hosting an on-premise solution to support a business service. The table contains sample cost allocations for IT hosting an on- premise business service. Week 2 The presentation to the executive leadership went well, and the chief information officer (CIO) is looking to you again. He wants to start small and look at basic information technology (IT) services from a SaaS and IDaaS perspective. Complete the following: Identify at least 2 SaaS providers that can provide services for basic office administration and collaboration functions like Web mail, messaging, document sharing, and project management. O Identify at least 2 IDaaS providers that may be used to provide identity services for the existing on-premise services (human resources and supply chain) and possibly the soon-to-be-hosted SaaS solution, which will provide for basic office administration and collaboration functions. Once you have identified the SaaS and IDaaS providers, provide some analysis on their offerings and advantages. Finally, provide a high-level plan for migration that includes the tasks to be done, risks with risk mitigation, and risk management Week 3 The chief information officer (CIO) is pleased with the progress being made with the Software as a Service (SaaS) and Identity as a Service (IDaaS) efforts so far and wants to look at the supply chain program that was custom-written. The CIO wants it gone. An SOA approach may work here, which would involve some on- premise hardware. In the long term, the CIO might consider SOA and Infrastructure as a Service and is presently more interested in a PaaS approach. Complete the following for Section 3: J Research 3 Platform as a Service (PaaS) providers, and identify why they may be considered as potential PaaS providers for the current supply chain program. • n Identify potential benefits and risks that may be unique to each PaaS provider. O y Include in your analysis a general discussion on budgeting considerations. • - Include a summary that details the PaaS provider that you would select, with justification. Week 4 Your efforts to adopt cloud-based services have progressed very well, and it is time to look at the remaining on-premise solutions that do not fit in a Software as a Service (SaaS), Identity as a Service (IDaaS), or Platform as a Service (PaaS) model. The chief information officer (CIO) would like to retain the ability to maintain the remaining applications in their own infrastructure, without the burden of maintaining the infrastructure. Research 3 laaS vendors, and provide an analysis of their potential benefits and savings, with particular attention to the following: Virtualization Scaling and storage Clustering Key Assignment Draft Submission On completion of the laaS analysis, submit the analysis that you have completed so far in the previous phases. This will include Sections 1 to 4 of the Key Assignment, as follows: Section 1 : Cloud Providers and Cost Savings Analysis Section 2: SaaS and IDaaS Plan Section 3: SOA and PaaS for Supply Chain Section 4: laaS Provider Analysis Week 5 The chief information officer (CIO) is very pleased with all of your efforts to adopt cloud-based services and wants to ensure the data is secure and that a strategy exists for maintaining the solution going forward. In the final section, cover the following: Security threats in cloud-based solutions with risk management strategies Governance principles for cloud-based solutions Identify management opportunities in the cloud