How I have started my adventure with Entity framework Some of you may refer to one of my previous entries, when I was discussing tool I would use for my new web project. Look for (2. Database and ORM). I made a “brave” decision to choose Entity framework as my Object Relational Mapping tool. Well, I must say, i slightly regret this. To be honest, I would consider choosing other tools - or at least wait a little until more mature version of EF arrive (looking forward to play with it in .