Estimation

In his article “Test Estimation”, the author describes the major elements of the test estimation process; for example, techniques for compromise between estimate extremes, project management tools to use, how to predict bug find and fix rates, and options to consider when the estimated test time exceeds Management’s plan. The best estimation techniques fail, however, if no one considers the factors that influence the team’s effort, time, and resources. In this companion piece, the author explains those factors that affect the test effort for good or ill.