Silverlight 3 Tier application validation...

Returning data from the business layer to the presentation layer...

Linq to Entities - 3-tier Architecture...

3 Tier help in vb.net...

3-tiers application using ASP.NET and Linq 2 Sql with multiple tables...

How to build a three-tiered web service...

3 tier architecture references...

ASP.NET C# Data Access Layer function issue...

How to make a 3-tier app on a single server that would be easy to distribute to multiple machines...

Strange for loop / array problem in PHP...

ASP.NET MVC 2 Where to put logic...

Business layer, data layer, where to put queries?...

3-tier architecture in Windows Form...

Changing a Delphi/Oracle application from 2-tier to 3-tier...

Where should connection strings be stored in a n-tier asp.net application...

Abstracting the DataLayer (DAL) of a three-tier application...

Three-Tier architecture and LINQ to Entities...

Three-tier (non-web) database application in Java - what APIs / technologies are appropriate?...

Design Qn RE: System-wide timer (C#). What timer in what layer?...

Where do objects merge/join data in a 3-tier model?...

3 tier application pattern suggestion...

How and where to handle exceptions in a 3-tier web application? Specifically Sql Database Exceptions...

n-tier architecture: best place to store business objects?...

Service layer is a outer layer or not? If not then it come under which layer?...

MVC - is it just a 3 tier model?...

Implementing Business Logic in 3 Tier Architecture...

Presentation layer referencing data layer...

I need some clarification on the MVC architecture and the three-tier architecture...

BLL errors best practise...

LINQ with 3 Tier...