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Paths Concept guides

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Concept guides/Messaging and streams/API design

System designMessaging and streams

API design

Hard3 min read

Questions it teaches

Signed webhooks for an invoicing APIEasy25 min Webhook receiver with out-of-order eventsMedium35 min Webhook deliveryMedium30 min High-volume webhook deliveryMedium40 min Outbound webhook deliveryHard45 min Distributed rate limiter multi-tenantHard40 min API gatewayHard50 min gRPC backpressure ingestionHard45 min

Related

Messaging and streams Data modeling and storage Consistency and money Reliability and failover Pipelines and analytics Real-time systems Scale and caching

Builds on: Data modeling and storage

Designing a parking lot4 min Designing a pastebin3 min

Leads to: Consistency and money

E-commerce inventory (overselling)3 min QR ticketing3 min

Leads to: Reliability and failover

Observability systems3 min Anomaly detection3 min

Leads to: Pipelines and analytics

Analytics architecture3 min Data pipelines & warehousing3 min

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