title: How to Update Model in ASP NET MVC 6?
body: <p>Scenario: How to update a model? </p>
  
  <p>ASP MVC 6</p>
  
  <p>I am trying to update a model. For passing the model information to the client(browser/app) I am using the DTO. </p>
  
  <p>Question 1: For updating, should I post the whole object back? </p>
  
  <p>Question 2: Is there a way I can easily pass only the information that is updated? If yes, how? </p>
  
  <p>Question 3: Can I use JSON Patch for updation? </p>