microservices @ soundcloud

Microservices @ SoundCloud

Client Applications

Edge Layer

Microservices

Client Applications

Client Applications

Edge Layer

Microservices

Microservices

stream

stream

trackmetadata authsy

stream

trackmetadata authsy

media-urls

stream

trackmetadata authsy

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

stream

trackmetadata authsy

stats

media-urls

imagery

How many ?

http://martinfowler.com/bliki/HumaneRegistry.html

Services Directory

Edge Layer

Client Applications

Edge Layer

Microservices

Client Applications

api.soundcloud.com

Microservices

api.soundcloud.com

Microservices

Public Api

Microservices

Api-embeddedApi-mobileApi-v2

Microservices

BFF

Edge Layer

Client Application

Microservices

BFF

Edge Layer

1

Client Application

Microservices

BFF

Edge Layer

1

Client Application

Microservices

Client Applications

Edge Layer

Critical Path

Critical Path

• Graceful degradation

Microservices

BFF

Edge Layer

1

2

Client Application

Microservices

BFF

Edge Layer

1

2

Client Application

• geoIp

• authenticator

• gatekeeper

Critical Path

• geoIp

• authenticator

• gatekeeper

• trackmetadata • authsy • media-urls • stats • imagery • stream • explore • search • ...

Critical Path Non-critical Path

Microservices

BFF

Edge Layer

1

2

Client Application

stream

trackmetadata authsy

stats

media-urls

imagery

Microservices

Edge Layer BFF

Client Application

Microservices

Edge Layer BFF

Client Application

Microservices

Edge Layer BFF

Client Application

Microservices

Edge Layer BFF

Client Application

Microservices

Edge Layer

Value Added Layer

Foundation Layer

BFF

Client Application

Foundation Layer• tracks

• users

• playlists

• stats

• images

Value Added Layer

• track-coordinator

• timeline

• creator-stats

BFFs

Value Added Layer

Foundation Layer

• Conway’s Law

• Conway’s Law

• Docker

Listeners

Listeners Creators

Listeners Creators

Core Engineering

Microservices

Edge Layer

Value Added Layer

Foundation Layer

Listeners Creators

Core Engineering

Microservices

Edge Layer

Value Added Layer

Foundation Layer

Listeners Creators

Core Engineering

Yes, we use Docker.

• Conway’s Law

• Docker

Thank you all.