The Onboarding Problem Nearly Every Manager Has
Before you decide the person you hired is not right, ask something uncomfortable: have they failed the role, or only failed your onboarding?
Hiring is the acquisition of potential. Onboarding is the conversion of potential into performance. When that conversion is weak, good people can look average, poor fits can hide in the confusion, and managers end up making decisions on messy evidence.
The more structure you have in onboarding, the faster you can determine whether someone is not right.
The gap most managers miss: role competency vs contextual competency
Someone can be capable and still not yet understand the role you need them to play here. Role competency is what they bring. Contextual competency is what they build. Onboarding is the bridge between the two.
If you do not build that bridge, the new person will use whatever bridge they already have from their previous business. That may help. It may also create damage. Then the manager gets annoyed and says, “That is not how we do it here.” But being told after the mistake is not the same as being trained before it.
Sink or swim is not a high-performance philosophy
Most managers do not say “I believe in sink or swim.” They say, “We need people who can take initiative,” or “This is a fast-paced environment,” or “We do not have time to hold people’s hands.”
Some of that can be reasonable. But there is a difference between initiative and guessing. There is a difference between high expectations and hidden expectations. There is a difference between pace and chaos. A lot of the time, sink or swim is low structure with judgement at the end.
Start with the evidence you need, not the information you want to dump
Good onboarding plans often say things like “understand the business” or “understand the target customer.” The problem is you cannot see understanding directly. You can only see what understanding produces.
Can they explain the business model? Can they contrast a good-fit customer with a poor-fit customer? Can they conduct the first ten minutes of a discovery meeting? Can they prepare a handover that delivery can use? Those things are observable. “Understand” is not.
Good onboarding starts with the evidence you need at the end and works backwards.
Who this episode is for
If you have made a recent hire and something already feels off, or you are the kind of manager who wants clean evidence before you make a call on someone, this episode is for you.
What you’ll unlock in this episode
- The five moves of a proper onboarding reset, from observable performance to feedback rhythm
- Why teaching the “enemy customer” matters as much as teaching the target customer, and where the same principle applies outside sales
- How to use practice before real stakes, including how AI role play simulations have changed what’s possible in 2026
- The difference between calibration and judgement, and why feedback should feel like one and not the other
- The Ramp-Up Test — five questions to run before you conclude someone is a bad hire, so the decision is based on evidence, not frustration
Lead to Grow explores the people principles behind high-performing businesses. Hosted by Tommy Sim, Managing Director of Inject HR. New episodes are released regularly.
