I have developed one view in Silverlight and currently using WCF services to take data (around 10 MB) from Server to Silverlight view. Even though there is no processing at server side and server is taking less than 1 sec from request recieve to response return but I am getting response in Silverlight after 50 sec. I have deployed WCF service in IIS and enabled HTTP compression which improve response time from 50 sec to 30 sec but still it is not acceptable.
Now I am thinking to move from WCF to JSON if it improve response time. Will it help me to improve response of the application? I will appreciate the quick response.