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I am starting a project in 3 layer architecture in asp.net.how should i plan
to code the project and divide the work in 3 layers?
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Anuja Pawar Indore 27-Nov-13 3:50am    
It all depends upon your project, if it is small you can use simple way by making classes. If its big with many transactions you can create separate layer for each section

It all depends on you. But for 3 layers you'll like want a presentation layer, all your .aspx pages. You may also want a business logic layer where many of your functions will go. Then you can have a database layer where the actual connection to Sql is.
 
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Other than Presentation Layer, Business Logic Layer, data Access layer you may add one more layer class for to declare all the entities. Entity Layer.
 
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In below link your can see example of 3-tier architecture and also download it..


http://www.aspdotnet-suresh.com/2010/05/introduction-to-3-tier-architecture-in_17.html[^]
 
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