Guided practice

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

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  7. Design a File Storage Service

  Upload and share large files with resumable transfer, versions and safe metadata changes.

  ClassicMedium

  DatabasesObject storageSecurity

  +9

  AWSDeduplicationDynamoDBFile syncLarge filesMultipart uploadPermissionsVersioningWebSockets

  Worked design

  Practice
• Practice briefStart with your own approach

  15. Sync inspections from offline field teams

  Reconcile conflicting edits and large photo uploads without losing submitted inspections.

  Product & backendMedium

  Conflict resolutionFile syncLarge files

  +1

  Offline first

  Discuss

  Practice

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