Friday, March 7, 2008

Design of Experiments (DOE)

Design of Experiment (DOE) is:
  • a technique to systematically identify varying levels of independent variables.

It determines:

  • which variable has the greatest effect.
  • what is the relationship between each variable and the quality specifications (with customer focused).
  • What is the best value for each variable, ensuring optimal quality or value.

2 comments:

onedmc said...

This looks incorrect to me or at least too incomplete to allow understanding

DOE is a systematic approach to investigation of a system or process. A series of structured tests are designed in which planned changes are made to the input variables of a process or system. The effects of these changes on a pre-defined output are then assessed.

It is not changing one variable at a time to see the effect

onedmc said...

This looks incorrect to me or at least too incomplete to allow understanding

DOE is a systematic approach to investigation of a system or process. A series of structured tests are designed in which planned changes are made to the input variables of a process or system. The effects of these changes on a pre-defined output are then assessed.

It is not changing one variable at a time to see the effect

Recommended Books on PMP

Suggested Study Materials

  • PMP-Preparation Recommended Books
  • PMP Exam Prep, Fifth Edition: Rita's Course in a Book for Passing the PMP Exam
  • A Guide to the Project Management Body of Knowledge, Third Edition (PMBOK Guides)
  • The PMP Exam: How to Pass On Your First Try (Test Prep series)