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system design interview - Coggle Diagram

- - - - functions what system must perform
        
        a story that users browse products, adds them to cart and apply purchases.
    - - how the system performs
        
        scalability
        
        handling growth of users
        
        performance
        
        process latency
        
        availability
        
        security
      - broader implication consideration
      - Highlights system robustness and quality
    - - 1.Clarify requirements by communication with interviers
      - 2.Prioritize requirements based on critical level
      - Discussion about trade-off with different architectural decision to optimize system according to the scenario.
      - Use real-world examples
      - Balance all requirements instead of focusing on one type of requirement
  - - - Indicate system scalability for growth of something
      - Validate proposed solutions to satisfy requirements and handle the expected load
      - Identify potential performance bottlenecks by quick calculations
      - demonstrate your thought process to make informed decisions and trade-offs based on a set of assumptions and constraints
      - By providing estimates, effectively communicate design choices and their implications to the interviewer
      - Quick decision making ability to make swift estimations to guide your design decisions
    - - rule of thumb
    - - rule of thumb
        
        a example to expect input in order to help design system by constraints and requirements