Where do you turn when you categorize something as Severity One?
Thank you for any help you can provide,
If you are interested in searching through ASQ's published magazines and journals for information on your topic, you can do that here: https://asq.org/quality-resources/pub/search#rpp=40
I searched the phrase "software defects" and received the following results: https://asq.org/quality-resources/pub/search#q=%22software%20defects%22&f:@frefdate86028:range=[1293861600000,1609394400000]&rpp=40
Perhaps some information found at the link above will assist you with your information need.