Internal team learning without a course purchase
An employer instead releases four technicians to work around one safe training instrument. The learning actions are prediction, observation, questioning and manipulation under the supplied technical criterion. HCD.20:5.2 derives capacity from the exclusive operating turns and useful concurrent observer actions. HCD.21 can retain the team because shared access and context matter; outside diversity is not automatically worth losing the permitted material.
HCD.22 preserves each required action, and HCD.23 lets an observer explain a discrepancy before the operator changes the setting. HCD.26 distinguishes quiet observation from inaccessible information or a missed distinction. Where colleagues judge and revise a diagnostic explanation, HCD.24 supplies that bounded exchange. A final plant decision still belongs to its authorised technical owner. Employer time, equipment access and qualified help are actual supply contributions even though no course was bought.
The team can use HCD.25 with a permitted outside case to test a recurring relation, while HCD.27 preserves internal data and organises a later entry for someone who missed an operating turn. Watching the recording restores information but not that person’s manipulation. If the real target is the team’s coordinated production capability, OCE and the relevant work method govern that result; individual evidence alone does not establish it.