The Cost of Getting It Wrong

Early turnover

A disproportionate share of leavers go within the first year, and a substantial portion of those decide within the first weeks. The decision is rarely about the work itself; it is about whether the organisation appears competent, whether the role matches what was described, and whether the person feels they belong.

Replacing a leaver costs a large multiple of their salary once recruitment, management time, lost productivity and the ramp-up of the replacement are counted. Onboarding is therefore among the highest-return activities available, and it is routinely treated as administration.

What good onboarding achieves

• Speed to productivity — a structured start produces a contributing employee considerably sooner.
• Retention — people who feel supported and connected early stay longer.
• Engagement — early impressions shape attitude for years.
• Clarity — reduced errors and fewer questions later because expectations were established.
• Cultural transmission — new joiners learn how things are done here in their first weeks, from whoever is nearest. That happens whether it is designed or not.

The common failures

• Nobody expecting them on the first day; no desk, no equipment, no access.
• A day of policy documents and compliance videos, with no contact with the work.
• The manager absent or unavailable during the first week.
• No meaningful work for several weeks, which leads people to conclude they were not needed.
• Being told to "ask if you need anything" with nobody identified to ask.
• A reality that differs materially from what was described at interview.
• Onboarding treated as a one-day event rather than a process lasting months.

The three dimensions

Effective onboarding covers three distinct things, and organisations usually attend only to the first:

• Administrative — contracts, payroll, equipment, access, mandatory training. Necessary, and the least important of the three.
• Role — what the job involves, what success looks like, how the work is done, and who depends on them.
• Social and cultural — who people are, how things actually work here, the unwritten norms, and building the relationships that make the work possible.

The third dimension determines whether someone stays, and it is the one that requires deliberate design because it will not happen reliably on its own — particularly for remote workers and for anyone joining an established team.