Updating the RFI, RFP, or Internal Knowledge Repository

Remember, the goal of TCO analysis is to narrow your solution stack choices to a set of options that satisfy both your business units and your financial folks. When the analysis is complete, the information and knowledge gleaned from each TCO exercise usually makes its way into the RFI or RFP to be eventually published to the various solution stack vendors and partners.

If the RFI/RFP approach is not to be used, this knowledge must still be captured by the organization that wants to implement the mySAP solution. This is because it will be used to help you complete the various hardware and software sizing questionnaires you will run into later—I discuss this process in detail in Chapter 7 ...

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