# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2014-04-14 20:05:37 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/455799053495074816) RT @iOS_Dev_Tips: IOS and dependency injection http://t.co/U3o5hKNlya #iosdev #objc @bignerdranch @secboffin