private void ComfigureModules(IServiceCollection serviceCollection) { serviceCollection.AddDbContext <AppDbContext>(options => options.UseSqlServer(this.Configuration.GetConnectionString("DefaultConnection"))); serviceCollection.AddTransient <IConfigurationService, ConfigurationService>(); DataModule.ConfigureServices(serviceCollection); InfrastractureModule.ConfigureServices(serviceCollection); ApplicationModule.ConfigureServices(serviceCollection); }