Give your opinion on which is the greatest risk of failure for an ERP system for an organization: selecting the wrong system ERP model or the wrong consultant not familiar with the company's business operations. Justify your answer.Give your opinion on whether or not the client should just be able to use whatever applications the ERP system provides, given that ERP systems use the best-practices approach in designing their applications, yet appropriateness of fit is considered to be an important issue when selecting an ERP. Explain your opinion. Evaluate the pros and cons of implementing an ERP system using the "big bang" or "phased in" approach for a medium- to large-sized university. Make a recommendation on which approach would be less risky. Explain your rationale. Imagine you are the manager of systems applications and development for a company. Assess your options to deal with the problem of file server backup in a decentralized organization with autonomous divisions that do not share common operational data, indicating which approach you believe is best. Provide support for your response.