It is vital to focus on interface early and to get it right first time

Well, I have found this is not always possible. Sometimes to find the best interface for a module you have to actually use it and also let others use it and give you feedback.

I think it's better to just release the module as soon as possible clearly stating on the docs that the API could change.

In reply to Re^2: Writing TIMTOWDI-friendly CPAN Modules by salva
in thread Writing TIMTOWDI-friendly CPAN Modules by eibwen

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