ConfigureServicesMethod.cs

public void ConfigureServices(IServiceCollection services)
{
	// Add framework services.
	services.AddApplicationInsightsTelemetry(Configuration);

	services.AddDbContext<ApplicationDbContext>(options =>
		options.UseSqlServer(Configuration.GetConnectionString("DefaultConnection")));

	services.AddIdentity<ApplicationUser, IdentityRole>()
		.AddEntityFrameworkStores<ApplicationDbContext>()
		.AddDefaultTokenProviders();

	services.AddMvc();

	// Add application services.
	services.AddTransient<IEmailSender, AuthMessageSender>();
	services.AddTransient<ISmsSender, AuthMessageSender>();
}