2014-12-29-improve-perceived-performance-in-mvc-5-applications-part-i_001.cs

[OutputCache(Duration = 14400, VaryByParam = "none")] 
public async Task<PartialViewResult> GenerateSlideDeck() 
{ 
    HomeViewModel viewModel = new HomeViewModel(); 
    Task<IEnumerable<Slide>> slidesTask = this.Worker.GetSlides(); 
    viewModel.Slides = await slidesTask; 
    
    return PartialView("_Slider", viewModel); 
}