Who owns onboarding when nobody owns HR
Onboarding fails in small companies less from bad intentions than from diffuse ownership. Three people each assumed one of the others had it. For broader independent guidance on this point, consult SBA employee-management guidance.
In an organisation with an HR function, onboarding has an owner by default. In a company of eighteen people it is distributed across a founder, an office manager, a line manager and whoever happens to be free, and the parts that fall between them are the parts that fail.
The failures are consistent and unglamorous: the laptop nobody ordered, the payroll form nobody chased, the system access nobody requested, the training nobody scheduled.
Separate the roles that are genuinely different
Four distinct responsibilities get collapsed into 'onboarding' and then dropped.
- Administrative owner — contract, payroll, records, statutory paperwork, equipment and access. One named person, the same person every time.
- Manager — the work itself: the ninety-day plan, the first tasks, the reviews, the judgement about progress.
- Peer buddy — the everyday questions, the unwritten conventions, the social landing.
- Trainer — whoever actually teaches each specific thing, which is often several different people and rarely the manager.
In a small company one person may hold two of these. What causes failure is holding none of them explicitly while everyone assumes they are covered.
This role should not rotate. Consistency is where the checklist improvement comes from — the same person doing it for the fourth time notices what went wrong on the third.
One checklist, kept current
The checklist is the artefact that survives staff changes and holidays. It does not need to be a system; a document that lives somewhere findable is enough.
What matters is that it is amended immediately after every arrival. Whatever went wrong this time gets added as a line, and the checklist becomes the accumulated memory of every onboarding the company has done. Most small employers rebuild this knowledge from scratch each time instead.
Managers need time, not just responsibility
Assigning onboarding to a line manager who is also carrying a full workload assigns the accountability without the capacity. The predictable outcome is that the new person gets attention in gaps.
A useful rule of thumb is that a manager onboarding someone should have their own delivery expectations reduced for the first month. That is a real cost and it is smaller than the cost of the appointment failing at month five, which is what an under-supported start makes materially more likely. For a related product-level perspective on Microsoft Teams activity tracking, see this reference.
Watch for the second hire problem
Companies often onboard their first hire carefully and their fifth carelessly, because by then it feels routine and the person is joining a bigger, busier organisation with less spare attention.
The fifth hire actually needs more structure, not less, because there is now more to learn and fewer people with time to explain it. Whether the checklist is used is worth checking directly rather than assuming, particularly for arrivals during a busy period.
Ask the new person, at week four
The best available source of information about your onboarding is someone who went through it a month ago, and the window closes quickly — after a couple of months they have normalised whatever happened and no longer remember what was confusing.
Three questions at week four: what was missing, what took longest to work out, what would have helped most in week one. Then act on at least one answer before the next arrival, so the exercise is not merely research.