extreme programming - Agile/XP and Layered approach -

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What can happen simultaneously with the Excel / XP level approach?

Should play together with the spry / XP layered approach?

To break the source code in the layers, additional efforts are required, and thus the development time is greatly increased.

NB: With 'Layers' I mean different assemblies with POCO, DA, etc.

Agile / XP is an approach to managing your project's activities, deliverables and timelines.

The layered (n-level) application is a way of improving the efficiency of scalability and the different areas of responsibility for team members in a way.

They do not have much in common with each other, except that if you are not familiar with each other, then both will need an additional investment on time, the quality of your project, compared to both conventional alternatives. Better improve.


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