Why Corporate Training Rarely Changes Anything
Not because people forget. Because they return to an environment that rewards the old behavior.
Organizations spend heavily on training and are routinely disappointed by it. The standard explanation is that people forget what they learned. The more useful explanation is that they return to a system that punishes the new behavior.
The transfer problem
A manager taught to delegate returns to a workload that makes delegation slower in the short term, and to a supervisor who asks why a decision took longer. Within two weeks the behavior reverts, entirely rationally.
Training that conflicts with incentives loses. Every time.
Fix the environment first
Before commissioning training, establish whether the behavior is actually absent because people do not know how, or because the system discourages it. Knowledge problems respond to training. Everything else does not.
If people know exactly what they should do and do not do it, adding a course changes nothing except the budget.
Involve the manager
The strongest predictor of whether training transfers is whether the participant's own manager expects it, asks about it, and makes room for it. Sending an individual to a course while their manager is unaware of what was taught is close to spending the money for no reason.
Space it out
A single intensive day is the format organizations prefer and the least effective. Learning that is spaced, applied to real work between sessions, and revisited transfers substantially better.
Measure something real
Satisfaction surveys at the end of a session measure how the day felt. Measure instead whether the behavior appears in the work three months later, or whether the outcome the training was meant to affect has moved.
If nobody can name what would be different, the program has no success condition and will be judged on how much people enjoyed it.
The uncomfortable conclusion
A great deal of corporate training is procured to demonstrate that something was done about a problem. That is a legitimate organizational need, but it should be recognized for what it is rather than expected to change behavior it was never designed to reach.