Also called PERTProgram Evaluation and Review Technique More. A techniqueA defined systematic procedure employed by a human resource ... More for estimatingThe use of arrange of tools and techniques to produce estima... More that applies a weighted average of optimistic, pessimistic, and most likely estimates when there is uncertaintyThe spread in estimates for schedule, cost and performance a... More with the individual activityA component of work performed during the course of a project... More estimates. PERTProgram Evaluation and Review Technique More is a project managementThe application of knowledge, skills, tools, and techniques ... More techniqueA defined systematic procedure employed by a human resource ... More for determining how much time a projectA temporary endeavour undertaken to create a unique product,... More needs before it is completed.