I saw Microsoft's lecture and wrote these points:
1. Note that the unnecessary session status is turned off.
2. If you don't have to use Server Control. And pay attention to the view state when you don't need it.
3. Do not use exception handling to control the program process. Many places can be judged by conditions.
4. Disable the dynamic data type of VBS and JS.
5. Note Close the Debug mode.
6. Note Use OutputCache.
data access:
1. Try to use the stored procedure.
2. Read-only Data Access Do not use dateSet.
3. Database design room. Try to make each module and the table independent. In order to make a distribution database.
