4.1.2.2 Use the organization’s measurement repository in estimating the project’s planning parameters
Using appropriate historical data from this project or similar projects Accounting for and recording similarities and differences between the current project and those projects whose historical data will be used Independently validating the historical data Recording the reasoning, assumptions, and rationale used to select the historical data
4.1.2.2.1 Using appropriate historical data from this project or similar projects
4.1.2.2.2 Accounting for and recording similarities and differences between the current project and those projects whose historical data will be used
4.1.2.2.3 Independently validating the historical data
4.1.2.2.4 Recording the reasoning, assumptions, and rationale used to select the historical data