Thursday, April 07, 2005

Middleware Mantra - Contract First

When you are designing large middleware integeration efforts , it is quite easy to get into code first integerate later but From classic COM to Biztalk integeration it is always Contract First. Be it an IDL or a Schema . This is generally considered the best way to approch service design. The approach is to design schemas first then generate code from that.

More on Contract First approach ..

Meanwhile I heard MS is planning to drop support for IDL . Remeber those good old COM days where you could cleanly differntiate the interface from the implementation
Sign the pettition to save IDL here

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