Which of the following is NOT a purpose of the procurementand decision analysis

Which of the following is NOT a purpose of the procurementand decision analysis phase?a. Identify and research specific products that could support ourrecommended solution for the target information system.b. Solicit evaluate and rank vendor proposals.C. Reverse engineer and draw system models for each of the vendorsproposals.d. Contract with the awarded vendor to obtain the product.e. None of these