7. The method of claim 1 wherein determining the metric case comprises applying a tolerance value indicating a tolerance for the comparable value.
7. The method of claim 1 wherein determining the metric case comprises applying a tolerance value indicating a tolerance for the comparable value. 8. The method of claim 7 wherein: determining the metric case comprises determining that the observed business metric value exceeds the comparable value plus the tolerance; and the text template comprises natural language indicating that a target is greatly exceeded.