Wednesday 19 October 2011

ASP.NET with C#: 3-Tier Architecture

ASP.NET 4.0 is one of the latest technology platform provided by Microsoft for building websites and web applications. It makes use of the rich class libraries provided by ASP.NET framework. It provides the developer with many controls to perform basic as well as advance operations.

The 3-tier architecture generally contains UI/Presentation Layer, Business Access/Business Logic Layer and Data Access Layer. Here goes a brief description of all the 3 layers:
Presentation Layer (UI):

It contains the separate pages like .asp, .aspx, etc. and the windows form where data is presented to the user or input is taken from the user.

Business Access/Business Logic Layer:
It contains the core business logic, validations or calculations related with the data, etc. and is the main part of any code structure.

Data Access Layer:
It contains methods that helps business layer to connect the data and perform required action, might be returning data or manipulation of data.
Designing 3-Tier Architecture



At SPEC India, we develop the simple as well as complex and the most robust web applications and websites in ASP.NET with C# as well as VB.NET. We have a trained team of around 135 in total to support our Client’s requirement, and our ASP.NET team is around 20 trained software professionals. We have been in this field since 1989, serving our esteemed Clients. If you have any requirement related to this, then kindly let us know and someone of our team will be happy to assist you.

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