Agile is Always Appropriate

Sometimes, people tell me that “Agile is not appropriate” in this or that context. I believe that’s plain wrong. Agile, as seen from the basic principles, is always appropriate. That doesn’t mean that all versions of agile are appropriate in all situations. And it doesn’t mean that you will be sucessful just because you use agile. And saying that you are agile doesn’t mean that you are. Are you agile? Perhaps this is the source of the confusion?