TFP Planning tool
Use cases
The following use cases describe how to achieve value with the TFP Planning tool. For more information about the operations described in these use cases, see Using the TFP Plan Summary page > Operations section.
Use case | Solution |
---|---|
You want to remove applications that you no longer require and evaluate the impact of your pricing. | Select Delete Activity. |
The number of customers using your service is expected to grow by 10 percent. This means there is going to be a 10 percent growth in business applications A, B, and C. | Use the Scale Activity By operation to increase the activity by 10 percent and estimate the effect of this operation on the overall cost. Define a Job/STC subset corresponding to these applications. The TFP Planning tool uses statistical projections to estimate the total increase of MSU consumption in the remaining future month of a 12-month TFP configuration cycle and the corresponding increase in cost if the total consumption exceeds the current IBM contract MSU entitlement. |
You know that at the end of the next quarter, a particular application will not receive much activity. | Use the Scale Activity By operation to reduce the activity by 50 percent and estimate the effect of this operation on the overall cost. The TFP Planning tool estimates the effect on the total MSU consumption of the DevTest Solution, but it does not estimate the cost changes of the Dev/Test Solution because it is not based on total MSU consumption. |
You have developed a new application in DevTest Solution and your customer wants you to move it to a production solution. | Use the Move Activity to Solution operation. You can use the TFP Configuration tool to define solutions that consist of LPARs on multiple CPCs. The TFP Planning tool does not report MSU consumption by individual LPARs. However, you do need to specify a CPC where you want to move your jobs. |
You have developed a new application in DevTest Solution and you want to move it to a production solution and evaluate the effect of growth in activity. | Perform the following operations on a TFP plan simultaneously:
|
Before you begin
To use the TFP Planning tool, make sure you have fulfilled the following requirements:
- Cost Management version 24.1.00 or later must be installed on your system.
- TFP Configuration Manager must have at least one TFP configuration defined.
- You must have at least three months of monthly reporting data available to get proper estimates.
Using the TFP Planning tab
The following sections describe how you can utilize the features available on the TFP Planning tab: