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What is N-Tier?
N-Tier applications are useful, in that they are able to readily implement Distributed Application Design and architecture concepts. These types of applications also provide strategic...
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- Three Tier Software Architectures
In this tutorial, you will learn about three tire software architectures, purpose, history, technical details, three tier architecture usage considerations, maturity, costs and alternatives.
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- Client-Server Models and N-Tier Applications
One of principal objective of Client-Server methods is to provide data to an end user. However, Client-Server architectural methodologies are much more complex. Client-Server describes the process wherein a client program generates contact with a separat...
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- N-Tier Application Manageability
While it is a fact that N-Tier applications tend to provide almost limitless scalability, the desire to change or add new forms of functionality can present a challenge in more than one arena. Growth on a large scale can make capacity planning quite hard. When avail...
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- N-Tier Application Partitioning
Application partitioning is a vital process, as it provides one with the opportunity to clearly define an even distribution of an application’s presentation, process, and key data components – without which, you may find yourself feeling quite lost. The components ma...
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- N-Tier Architecture: Presentation Logic Layer
Composition of the Presentation Layer
The Presentation Layer in an N-Tier structure is commonly referred to as the “client” layer. It consists of parts that are used to present data to an end user. Examples of components on the Presentatio...
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- N-Tier Architecture: The Business Rules Layer
Business Rules Layer in N-Tier Architectures
The Business Rules Layer in an N-Tier architecture is that layer that contains the Business logic and / or Business rules of the application. Reserving a separate layer strictly for Business logic in an N-T...
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- N-Tier Architecture: Data Access Layer
In an N-Tier architecture, the data access layer consists of components that aid one in the process of accessing the database. When it is used correctly, the data access layer serves as an abstract level for the structures of the database. Simple changes that ...
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