Screen the options before you score them
Separate mandatory requirements from preferences, identify dominated options, and keep uncertainty visible before using a weighted comparison.
Read the guide ↗THE READING LIST
Field guides
Useful methods, clear examples, and references you can follow.
Choose criteria you can explain
A good comparison starts with clear meanings for the rows.
Read the guide ↗Would one weight change your choice?
Use a small sensitivity check to see where your comparison depends on a judgment.
Read the guide ↗