Dropbox System Design video discusses the high-level system design of a file sharing service like Dropbox or Google Drive. br br For more details on the design of file sharing services like Dropbox or Google Drive, check the chapter on the Dropbox System Design in Distributed System Design Interviews Bible | Best online resource for System Design Interview Preparation. Please visit . br br In this video, you will find following: br br 00:00 Introduction br 01:28 Functional Requirements for Dropbox System Design br 06:30 Non-Functional Requirements for Dropbox System Design br 07:50 Discussion on ACID Requirements for Dropbox System Design br 14:45 APIs Specification br 17:05 What is Dropbox Namespace br 19:00 High-Level System Design of Dropbox Service br 26:50 Final Remarks br br Please follow me on if you like to get notified about new course chapters getting added or when we will start another round of mock interviews and you want to participate in mock interviews or any other updates. I will also take your suggestions there about the course and the channel.