Questions to Ask When Designing a Datastructure

The design for a data structure should be based on how you are going to use it. Here are some questions to consider:

  • How are you going to access the data? By index?, by string value?, by endeme? Multiple as yet unknown ways?
  • How are you going to index it?
  • How is it going to change? Field names?, data types? array organizations?
  • Does it need to interface, match up, or be compared with other data or data structures?
  • Does it need to be easily serializable?
  • How about compression?
  • Should it be relational, hierarchical or something else? This is based on how it will be usually accessed?
  • Does it need to be easier or faster to write to or read from?
  • Permissions, security?
  • High quantity of data? high amount of complexity? or both?
  • Data structure purpose is information oriented?, data oriented? UI? Network?
  • Needed to systemetize a chunk of intelligence?, information? or complexity?

 

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