The programme trained 1,400 people and closed. Fourteen months later, ordinary turnover means several hundred of the people doing those jobs were not trained by anybody, because the training function was disbanded, the environment was decommissioned and the super users have moved on.

New joiners learn the system the only way available: by sitting next to whoever has time. And that is where the real damage happens, because sitting next to someone does not transmit the process. It transmits what that person actually does.

Workarounds become hereditary

Markus and Tanis observed that operational staff adopt workarounds to cope with early problems and then fail to abandon them once the problems are resolved. Informal onboarding takes that and makes it permanent.

A colleague showing a new starter how to raise an order will demonstrate the version they use, including the spreadsheet they keep alongside it and the field they skip because it was broken in week three of hypercare. The new joiner has no way to know which parts are the design and which are the scar tissue. Two years and three cohorts later, nobody in the team can tell either.

This is the mechanism by which a well-implemented process quietly diverges from itself, and it is invisible in every metric a programme leaves behind. The system reports transactions completing normally.

Why the gap exists

It is an ownership problem rather than an oversight. Nobody decided not to onboard people; the responsibility simply had nowhere to land.

Who might own itWhy it does not land there
The programmeClosed. Budget released, team redeployed
Central HR onboardingCovers policies and payroll, not role-specific system tasks
The learning functionHas the capability but was never funded for this system, and the content is programme-owned
IT service managementOwns incidents and access, not capability
The line managerOwns it by default, with no materials, no environment and no time

The last row is where it always ends up, which is why the answer is a colleague and a spare afternoon.

Sustainment Programme closed and nobody owns onboarding into the new process? Book a 20-minute scoping call to work out what has to survive the programme, and who holds it.
Book a 20-minute scoping call

Decide it before the programme closes

This has to be settled while the programme still exists, because afterwards there is no one with the authority or the material to settle it. Five decisions, none expensive:

Make the informal route better rather than banning it

Learning from a colleague is not the problem. It is how most workplace capability is acquired, and the research on peer influence supports it: Homburg, Wieseke and Kühnl found that observing colleagues and superiors use a system strengthens adoption.

The problem is an unguided informal route with nothing to check against. Two cheap correctives:

Give the colleague a one-page checklist of the tasks a new joiner must be able to do unaided, so the handover has a defined end point rather than stopping when the shadowing feels finished. And schedule a short check at four weeks with someone outside the team — asking a new starter to complete three core tasks unaided catches inherited workarounds while they are still one person’s habit rather than the team’s method.

That check is also the only routine mechanism most organisations will ever have for detecting process drift, which makes it worth more than the twenty minutes it costs.

More on what has to survive a programme in the Adoption Risk Hub, or read how to tell whether a transformation is genuinely embedded.

Ritvars Mētra

Ritvars Mētra

Founder of ReadinessCompass

Ritvars Mētra is the founder of ReadinessCompass, where he develops practical tools for understanding and managing organisational change complexity. His work focuses on adoption readiness, stakeholder analysis, and evidence-based change management for large-scale software and AI implementations.

View full profile →