Developed an ASP.NET mvc application and ready to publish. Now steps anyone would have generally followed :-
1. Create an new application pool "AccountingAppPool" with ".NET Framework version" as v4.0.30319
2. Assign "Identity" as "NetworkService"
3. Publish the web application to http://localhost/Accounting/
4. Assign application pool as "AccountingAppPool"
5. Now check web.config
for connection string
.....
.....
6....