Concept guides
ReadGuideTrackTopicLevelTime
Designing a parking lotEasySystem designData modeling and storageSystem designData modeling and storageEasy4 minDesigning a pastebinEasySystem designData modeling and storageSystem designData modeling and storageEasy3 minTo-do app backendEasySystem designData modeling and storageSystem designData modeling and storageEasy4 minURL shortenerEasySystem designData modeling and storageSystem designData modeling and storageEasy3 minKey-value storesEasySystem designData modeling and storageSystem designData modeling and storageEasy3 minBackup and restoreMediumSystem designData modeling and storageSystem designData modeling and storageMedium3 minBatch data processingMediumSystem designData modeling and storageSystem designData modeling and storageMedium3 minNested comment systemsMediumSystem designData modeling and storageSystem designData modeling and storageMedium3 minBloom filtersHardSystem designData modeling and storageSystem designData modeling and storageHard3 minSecondary indexesHardSystem designData modeling and storageSystem designData modeling and storageHard4 minData modelling & indexingHardSystem designData modeling and storageSystem designData modeling and storageHard3 minStorage engines (LSM & B-tree)HardSystem designData modeling and storageSystem designData modeling and storageHard3 minGraph DB storageHardSystem designData modeling and storageSystem designData modeling and storageHard3 minSharing a file peer to peerHardSystem designData modeling and storageSystem designData modeling and storageHard4 minTime-series databaseHardSystem designData modeling and storageSystem designData modeling and storageHard3 minTime-series storageHardSystem designData modeling and storageSystem designData modeling and storageHard3 min