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Which factor is CRUCIAL to confirm when performing a code review on a Low-Level Design (LLD) document?

easy📝 Conceptual Q1 of 15
LLD - Advanced LLD Concepts
Which factor is CRUCIAL to confirm when performing a code review on a Low-Level Design (LLD) document?
AThe programming language used for implementation
BThe number of lines of code in each module
CThe color scheme used in the design diagrams
DConsistency between design components and their interactions
Step-by-Step Solution
Solution:

  1. Step 1: Identify key review focus

    In LLD review, ensuring components and their interactions are consistent is vital for correctness.

  2. Step 2: Eliminate irrelevant factors

    Line count, color schemes, and programming language do not impact design correctness directly.

  3. Final Answer:

    Consistency between design components and their interactions -> Option D

  4. Quick Check:

    Focus on design correctness and coherence [OK]
Quick Trick: Verify component interactions for design correctness [OK]
Common Mistakes:
  • Focusing on superficial aspects like colors or code length
  • Ignoring interaction consistency between modules

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