How do you know it's time to do the next thing?
Hive mind:We've all had good career runs (for varying values of "all" and "good") working with one particular technology or another. But at much as we may have loved it, there comes a time when it becomes apparent that that particular string has played out and it's time to figure out what's next.How do you know when that time has come -- and how do you figure out what your Next Thing is?