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Music Streaming Service · Design · designlab

Dashboard Learn Handbook Labs Practice library Learning paths Review Insights Studios Mock interviews Notebook

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Library ArchitectureMusic Streaming Service

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Music Streaming Service

HLDIntermediate45 minCaching & delivery Storage & partitioning Data pipelines & analytics Guided lab

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Components

Click to add, or drag onto the canvas. Not every option belongs in a good design.

Custom block

Drag from a node's edge dot to connect. Select and press Del to remove. Ctrl Z undoes.

0 components · 0 connections

A blank canvas. A better system.

Add components from the palette, then drag between them to connect the request and event flow.

Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.

Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.

Need a starting point?

Audio files and catalog metadata have very different shapes. Put audio in object storage behind a CDN and keep metadata in a cached database.

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API contracts and data model

Describe operations, inputs, outputs, errors and ownership. Pseudocode is welcome. At least 80 characters for the completeness check.

0 characters

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