Final answer:
The '5 extremes' in an OER inspection likely refer to key areas of focus in an Organizational Effectiveness Review, such as leadership and strategy, but without more context, it's not possible to specify what these 'extremes' are.
Step-by-step explanation:
The term OER inspection may refer to an Organizational Effectiveness Review in a corporate or military context; however, the question does not provide enough context to be certain of this definition. If by OER inspection we understand an Organizational Effectiveness Review, then the '5 extremes' could refer to the five key areas of focus during such an evaluation, which might include leadership, strategy, customer focus, measurement, analysis, and knowledge management, and workforce focus. Due to the lack of context, we cannot provide a precise list of the '5 extremes.'
It's important to know what specific context or organization the question is referring to since OER can have different meanings in different fields. For instance, in an educational context, OER often refers to Open Educational Resources, which has an entirely different set of concerns and wouldn't have '5 extremes' in an inspection. In military evaluations, extremes could refer to conditions or situations that are evaluated during inspections. More context is needed for a definitive answer.