# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2017-03-12 21:23:55 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/841037058114215940) RT @albertodebo: Cross post of my article written for the Just Eat tech blog on persistence layer abstraction on iOS https://t.co/0yXvP0PeNb