Hi,
I am working on ASP.NET project which includes layers like WEB, APP and Database. APP is WCF service hosted in a windows service.
1. APP and database are very tightly coupled layers which means anything changed at database end (for example returning new parameter in SP) triggers same to consumed at APP layer end.
On the top of this, we need to work in a switchover mode where we need to deploy the code on production 15 days prior to go live date and switch the functionalities turn ON after 15 days of deployment and this should be an automatic switchover. This can include WEB changes or updating or adding new functionalities to the system. Our system is sort of a transactional system and the database is similar to sort of banks.
We are open to short term as well as long term solution to this problem. We are even considering changing the code architecture to support this switchover.
Thanks,
Samagra