I will show you how to do lazy db context initialization with Entity Framework 7. The idea is simple, we need an easy way to get database context in a request. If db context was used in the request we should call SaveChanges method and dispose used context if not we shouldn't do anything. For "client", code should look like this: public class SomeRepository { private readonly IDbContext _db; public SomeRepository(IDbContext db) { _db = db; } public void Add(Item item) { _db.Current.Items.Add(ite...