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What is low level design and object oriented design? Design patterns are part of Object oriented design? Suggest me the best ways to learn about the low level design.

what are all the things will come under low level design?

Yserbius
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Aathiganesh
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  • I'd never heard of LLD before; but there is a short Wikipedia article: https://en.wikipedia.org/wiki/Low-level_design – jaco0646 Nov 10 '19 at 14:44

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According to resources online and my personal experience, the only design pattern from the 2 is Object Oriented Design.

In regards to Low Level Design, from what I understand, this is more reminiscent of a requirements/software specification. Basically, this means that LLD Document can be a guide to help the programmer understand the 'how' of a program . This is usually in a form to help the programmer very easily come up with an implementation and can include properties of the various programs/classes such as:

  • State in-variants

  • Detailed design assumptions

  • Exported types/constants

  • Data structures used

Edit: Please correct me if I have missed something.

Sahnik
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