Role-Critical Standards Rule
Set one job standard from the task, then accept whoever clears it
- Difficulty
- Moderate
- Time to result
- ~weeks to results
- Steps
- 5
- Confidence
- 88%
In discussing policing and firefighting, Perry argues that selection should begin with the physical demands of the job rather than a desired demographic result. The reusable rule is to identify essential tasks, derive a defensible minimum standard, and apply the same test to every candidate. Anyone who meets it qualifies regardless of sex; leaders then accept that the resulting workforce may not mirror the population. The framework also requires the reverse check: a test should not survive merely because it is traditional if it does not predict safe performance. This extraction narrows Perry's broader and contested claims about sex differences into a role-design method supported by the exchange. It does not support blanket exclusion based on sex, and the host explicitly reframes the issue around equal standards.
Origin
Extracted from The Diary of a CEO
Core principles
- 01The task defines the threshold
- 02The same threshold should apply to every candidate
- 03Representation does not justify weakening a safety requirement
- 04Individual ability matters more than group averages
How to run it
- 1
Map essential tasks
Identify the actions a worker must reliably perform in real conditions, especially tasks where failure creates a safety risk.
Pro tip Describe observable work rather than traits such as toughness.
Watch out Do not infer individual ability solely from demographic averages.
- 2
Set the minimum
Translate each essential task into the lowest defensible performance threshold for safe and effective work.
Pro tip Tie every test component to a real task or validated predictor.
Watch out A harder test is not automatically a better test.
- 3
Standardize testing
Give every candidate the same relevant test under comparable conditions.
Pro tip Document scoring before seeing the candidate pool.
Watch out Different treatment can hide behind informal judgment even when the formal test is identical.
- 4
Audit for distortion
Check whether a representation goal has weakened a necessary threshold or whether tradition has preserved an irrelevant barrier.
Pro tip Require evidence for both keeping and changing a standard.
- 5
Accept qualified outcomes
Select the people who meet the job-derived threshold and accept the demographic outcome rather than engineering a preset split.
Pro tip Review job performance later to confirm that the test predicts what it was designed to predict.
Watch out This rule does not resolve wider legal, ethical, or workforce-policy obligations by itself.
In the wild
A fire service defines the weight, distance, and time involved in moving an incapacitated person from a building. Every applicant completes the same task-based assessment. The service removes an unrelated exercise that adds difficulty but does not predict the rescue task.
→ Selection remains open to any individual who demonstrates the required capability.
A warehouse needs designated responders who can move a loaded safety barrier during an evacuation. Managers test the actual movement under controlled conditions instead of assuming who can perform it or setting a demographic quota for the role.
→ The role is assigned by demonstrated, relevant capability.
Common mistakes
Starting with a target split
Working backward from a demographic result can pressure leaders to distort a genuine requirement.
Treating averages as verdicts
Group-level differences do not establish whether a particular applicant can pass a role-relevant test.
Keeping ceremonial hurdles
A standard deserves protection only when it is tied to real performance or safety, not because it has always existed.
Is it for you?
Best for
Leaders designing selection tests for roles where failure on a measurable capability can harm workers or the public.
Not ideal for
Using group averages to exclude individuals before testing them or preserving arbitrary requirements unrelated to actual job performance.
From the transcript
“the issue is about making sure the standards are sufficient for the requirement”
“if they can meet the very high standards”
“I don't think is wise at all is engineering it such that you have 50-50 in every role”
From the episode
"Casual Sex Is Almost Always Dangerous For Women!" This Is What Casual Sex Is Really Doing To Women - Louise Perry