Include at least four unique systems analysis diagrams from your systems analysis project for peer review. Diagram 1 must be a written use case / use case description of the existing system. Diagram 2 must be a written use case / use case description of the new system. Diagram 3 must be an activity diagram of the existing system. Diagram 4 must be an activity diagram of the new system
Student Name Student ID15 System Analysis & Design Submitted By Course Professor Date Table of Contents 1.Introduction3 2.Problem Statement4 3.Feasibility Study and Project Plan6 3.1.Feasibility Analysis6 3.2.Project Plan6 3.3.Project Scope7 3.4.Business Plan for Migrating the Data7 3.5.Project Charter8 3.6.Work Breakdown Structure (WBS)9 3.7.GANTT Chart11 3.8.Cost Benefit Analysis12 4.Conclusion12 5.References13 1. Introduction System Analysis and Design (SAD) is wide implementation approach that can be used for portraying approaches for developing high quality System that integrates with Information Technology, individuals and Data in order to support business necessity (Abraham, C. & Junglas, 2011). It implies that, no single and simple method exists that can be used by developers in order to guarantee successful Information Technology (IT) projects. Moreover, there are some development strategies which will incredibly help skilled staff to develop as well as migrate data to cloud based frameworks (Ramakrishnan, 2012). Cloud computing is the growing fields in IT nowadays. The organization are getting attracted because of its advantages. Presently organizations are moving their data center onto cloud computing. But in order to successfully implement cloud computing legacy applications are required to be moved to cloud. Cloud migration is the way toward transition of organization's data, applications and administrations from the on-site systems by the firewall to the cloud infrastructure or to move them by starting with one cloud environment then onto the next. In the wake of migration of their data to cloud, the organization's system can be accessed through web from any place (Bhopale, 2013). Migration of legacy system based data to cloud based environment by the organization is the critical task that needs an efficient methodology. The main purpose of this paper is to give an itemized review of analyzing cloud migration comes nearer from the viewpoint of the procedure model. To this point, an assessment structure is proposed and used to evaluate and look at existing methodologies for featuring their highlights, similarities as well as their key differences (Gholami, M., F. & Daneshgar, 2016). The main objective of this research is to enable the organization associations to viably relocate their current services to cloud-based solutions. This paper proposes a model that gives a structure to help the decision making process for the movement of associations' IT assets to cloud based administrations. It incorporates business knowledge just as configuration stages which have been dismissed by existing decision support system. Here, we will discuss about SAP implementation in car manufacturing organization AAA Automobiles (Alkhalil, A. & Sahandi, nd). 2. Problem Statement AAA Automobiles struggling with the current system which is inadequate in automatic updation of inventory and is unable to deal with all the customer requests from inside organization, orders, sales from manufacturing parts and solicitation from the suppliers, and organization reports. The choice for moving existing systems to the propelled cloud development can be confounded as it requires evaluating the points of interest, risks just as costs which are not incredibly clear. The current legacy system was utilized to portray old applications that run on obsolete hardware as well as software (Akoramurthy, B. & Priyaradhikadevi, 2015). As indicated by the administration, their outer affirmation offers sureness to the stakeholders that they are lack of their practicality execution transparency and with accuracy (Buttner, 2017). The current legacy applications have many issues like no up-to-date documentation, lack of skilled manpower, assets of the Legacy applications, and high maintenance costs. IT frameworks are constraining associations and their capacity to adjust to advanced efficiency, security, and protection prerequisites. The legacy system come at a staggering cost to the automobile industry, influencing business congruity, security, as well as reliability (Assia, A. & Rapanotti, 2015). The legacy system works with out of date progressions, affiliations in like manner risks related to defaulting on administration level understandings (SLAs) increases. This can be a reason to harm business relationship with customers. The current legacy system execute business policies as well as decisions that are designed by inflexible, predefined flow of processes, making coordination with customer relationship management (CRM) programming and Internet-based business applications very torturous and it becomes possible for the organization to smoothly run all the processes. In case of legacy system, updates as well as maintenance support can be progressively costly to oversee for some reasons. The expense of support for legacy frameworks is higher on the grounds that OS support can be out of date without essential redesigns, the range of abilities is contracting, and measure of assets and venture to move away from explicit frameworks is cost restrictive. The legacy system presents some challenges while interacting with business by presenting a gap while fulfilling client requirements with big business objectives. The business decision to be fastened to the current legacy frameworks frequently expands the requirement for work solutions for fulfill the organization's requirements that can be according to the present innovation can do, without included complexity. With the profoundly dedicated endeavor IT team, framework wellbeing checks are frequently overlooked, that leaves the frameworks to fall into the "set and overlook" status. This absence of required consideration and regular updates will lead to vulnerabilities to the current framework enabling them to be the target of the breach (Accenture, 2018). The skill gap and lack of talent are leaving the organization open to risk because of absence of support that is expected to update with the latest and running in a safe way. The absence of support frequently drives fundamental support down in need contrasted with the fixes for more up to date OS, bringing about a period during which the legacy OS is in risk of being undermined (Saidi, S. & Steinhorst, 2018). 3. Feasibility Study and Project Plan 3.1. Feasibility Analysis Technical Requirement – The organization is comprised of high speed internet. All the networking is properly done, so that system can be accessed from any workstation. Also, WLAN has been implemented in the organization that can help in connecting laptops. Financial Analysis – The budget that has been allotted for the system implementation is $2,50,000 that includes implementation charges, along with premises for cloud computing. Human Resources – The implementation will be outsourced and a skilled team will look after all the implementation process. 3.2. Project Plan Project Planning - All the feasibility analysis of the project will be done Project initiation and project planning. In this stage, it is critical to find all the activities like show the necessities and cutoff points. What is consolidated into the endeavor, which work flow will be migrated, which methods will be moved, and which won't. Business Analysis - Here, the requirement will be collected by interviewing, observing the documents and analyzing the processes. Implementation - After finding all the requirements, it is the perfect opportunities for the project team to start implementing the endeavor. Training - The last phase isn't simply structure sharp, yet moreover people sagacious. Everybody must train on the new methodology with creation like data, and the full knowledge about the systems must be attempted and endorsed in a SAP structure (EX2 Hosting, 2019). 3.3. Project Scope The main scope of the legacy system to cloud based SAP execution in AAA automobiles so as to centralize all procedures of the association from manufacturing to overseeing raw material and from stock administration to deals and taking care of clients information, etc. The new framework will empower the association to spare all the association's information in outsource cloud environment with the implementation of special security measurements. The structure will doubtlessly adequately can provide the necessary reports by just single clicking on specific option. SAP will in all likelihood support the organization's key targets. It will help to develop better relationship with having the better position in the competitive environment. Usage of SAP can assist the association with improving the viability of the affiliation. Data can be checked in progressively efficient way. SAP ERP will help the organization to develop better decision support system. Additionally, the framework can help in providing better competitive advantage by updating business processes by having better production network framework, accepting material, better inventory management, customer orders association, production planning, shipping, accounting, HR affiliation, and every single other activity in the organization. There are many options in SAP that can help the management for better decision making that can help in increasing the revenue of the organization (Mishra, 2008). 3.4. Business Plan for Migrating the Data The process of migration data starts by portraying the business framework for the relocation. Affiliations attempt to mishandle the cloud to achieve three rule targets: cost diminishment, business headway, just as information reinforcement. They need to analyze internal as well as external environment to get a procedure that meets their essentials and enable them so as to increase the competitive advantage. (Alkhalil, A. and Sahandi, R., nd). Financial Assessment - By having the financial considerations of owning cloud infrastructure and to operate data center or help establish workplaces rather than using a cloud-based structure requires some detailed financial analysis. This is hard to appraise potential hardware cost near to utility assessing for procedure just as capacity resources. Actually, associations must take countless decisions into idea remembering the true objective to impact a considerable analysis between the two decisions. (Varia, J., 2010). Information Security - Confidentiality is the main prospect for all affiliations. So as to ensure privacy of migrated data in the cloud environment, the association must have full unobtrusive components of who has accessed information or requested access to their data. This demonstrates the centrality of having knowledge about how to follow accessibility to the cloud organizations and the different tools that are offered by cloud providers. 3.5. Project Charter Project Objective - The main objective of the project is to implement cloud based SAP ERP system into the organization and successfully migrate the data from legacy system to cloud based system. Area of Impact Strategy – The cloud based ERP system must be able to perform all the processes of the organization efficiently. To profitably implement the cloud based ERP, there is huge need of incredible limits and information identified with structure framework and association. As remote innovation is with high risk about security structure, we require some security framework that can help in monitoring our system and extra data. (Mirza, An., A., 2010). Customer – Customer must be satisfied with the implementation of new system. Therefore, the customization should be done by keeping the customer requirement in mind. Financial – For any task to be successful, there must be satisfactory assets. A budget should be defined before implementing the system. Operational - Successful communication is significant for every participation as team is required to impart their acknowledgment, ideas just as