Last post Oct 27, 2010 12:32 AM by toas1
Oct 26, 2010 10:22 AM|Sreekanthvankamammidi|LINK
I am new to this .NET what is the difference between N-Tier and 3- Tier Architecture. If they are same. How to pass the values from presentation layer to business logic layer.
I have 10 controls in presentation layer. I passing values to these controls. How the architecture works.
please help me
Oct 26, 2010 11:12 AM|Hubble|LINK
You will find all the answers to your questions in these two great tutorials:
Hope this helps
Oct 26, 2010 11:16 AM|vinz|LINK
Perhaps you were looking for the difference between a tier and a layer. If so, then give this thread a read:
Oct 27, 2010 12:32 AM|toas1|LINK
N-tier, or multi tier, refers to a tiered architecture with more then one tier. Most common might be a distibuted system with 3 tiers but even a 2 tier (client - server) falls into this frame. As you say a 3 tier system need a way to comunicate between the
presentation layer and the business (or domain) layer and the best way I think is to expose your business logic through a WCF service. You can do this be defining an interface forming a facade to your business logic and expose this interface (facade) in your