RCA RCA Problem Definition

Question 1

What is the most important first step in any Root Cause Analysis?

Accepted Answer

Clearly defining and scoping the problem

Answer

A clearly defined problem statement establishes the boundaries of the investigation and ensures the team focuses on the correct issue.

Question 2

Which framework is commonly used to write an effective RCA problem statement?

Accepted Answer

Is/Is Not

Answer

The Is/Is Not framework defines a problem by specifying what the issue is and explicitly stating what it is not, to narrow the focus of the investigation.

Question 3

In RCA, what does a 'problem statement' that is too broad typically cause?

Accepted Answer

Wasted resources investigating unrelated causes

Answer

A vague or overly broad problem statement leads teams to chase causes outside the true scope, wasting time and resources.

Question 4

What does it mean to 'define the problem in terms of effects' during RCA?

Accepted Answer

Describing the observable symptoms or impacts without pre-assuming the cause

Answer

Describing effects rather than assumed causes keeps the team objective and prevents premature conclusions about what caused the problem.

Question 5

Which of the following is a characteristic of a well-written RCA problem statement?

Accepted Answer

It is specific, measurable, and focuses on what went wrong

Answer

A good problem statement is specific and measurable, describing what happened, where, when, and to what extent, without guessing at causes.

RCA - Root Cause Analysis Practice Test

RCA - Root Cause Analysis Practice Test

RCA RCA Problem Definition