Designs

Company tags are community-reported. Counts on cards show how many people reported that design.

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  29. Cache-Aside (Lazy Loading)

  A read-heavy service sends every request to a database that is slower and more expensive per read than memory, and the same few rows are asked for over and over.

  Infrastructure & SREMedium

  CachingDatabasesRead paths

  +1

  Redis

  Worked design

  Practice

Each design brings together the brief, practice, examples and discussion.