Summary of Steps
Follow these steps to create and test a dedicated application pool that uses a custom service account identity:
Step 1. Create a new user account.
Step 2. Assign ASP.NET permissions to the new account.
Step 3. Assign minimum privileges to the new account.
Step 4. Create a test ASP.NET application.
Step 5. Create an application pool with a custom identity.
Step 6. Configure your application to run in the new application pool.
Step 7. Test the custom service account.
Detailed steps: