Write permissions to the folders in site

Hi,

I have couple of folders in the site structure to which i need to assign the "Full Control" to ASPNET user.

My project is under Debug and Test phase of the development. Due to this, I need to deploy the site again and again.

I'm building a Web Deployment Project and running the generated setup on the testing machine.

But each time I Install the application, I need to manually assign the permissions to those folders to the ASPNET user.

How to avoid this overhead?

TIA.
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