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Subject:HLD and LLD From:ramesh k raju <rameshraju -dot- k -at- gmail -dot- com> To:"TECHWR-L" <techwr-l -at- lists -dot- techwr-l -dot- com> Date:Mon, 16 May 2005 20:36:02 +0530
Hi All
Please explain me the difference between HLD and LLD
And
in the LLD i read the following...
Presentation Layer: (Screens, Reports)
Business Layer
Data Layer
Other Design considerations
Coversion models
Archive and purge models
Back and recovery design
Security architecture
system interfaces
Batch jobs
Performance & Response Time
Cross Reference matrix
Hey I know I am asking just too much...
But please... some insight...
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