Chapter 2 Design of Enterprise Library

Copyright (c) 2007 Dorian Deng. Signature Sharing is not commercially available.
Reprinted please indicate the source: http://blog.csdn.net/doriandeng/archive/2007/09/29/1806725.aspx

 

The Enterprise Library adds a set of best practices to all designs, as shown below:

• Use common applicationsProgram(Enterprise Library kernel ).

• Use unified naming and version rules.

• You have added a measuring instrument to all application blocks.

• Unit Tests written in the design phase are used.

In addition to advanced and common practices, Enterprise Library includes specific context guidelines for each application block design. Developers who want to expand the Enterprise Library may be interested in these guidelines.

There are three ways to expand the Enterprise Library. Write a custom provider, modify the application block source code, and write a new application block. If you choose to expand the Enterprise Library, remember the following suggestions:

• The Application Block exposes its functions so that developers do not need to modify the block.

• Application blocks are easy to expand and modify.

• The application block contains the Microsoft patterns & Practices wizard.

• The application block contains a measuring instrument.

• The Application Block is decoupled from other application blocks.