This question ask me interview.
1.Can we develop 3 different layers(Presentation layer,Business Layer and Data Access Layer) on separate server / machine ?
2.then How to import one of above layer into another layer of 3 tire architecture ?
If yes,then How can we access it ?
for example if i develop DataAccessLayer on separate server then how can we use this layer into Presentation layer which is already developed on different server/machine ?