Streaming Systems
Master core concepts with guided docs and AI explainers for difficult jargon.
Tier 1 -- Foundations
14 docsEvent-Driven Foundations
Kafka Mental Model
Tier 2 -- Core Concepts
25 docsPartition Strategy11 min read · partition-strategy
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Log Storage9 min read · log-storage
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Compaction & Retention10 min read · compaction-and-retention
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Replication & ISR9 min read · replication-and-isr
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Leader Election10 min read · leader-election
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Rebalancing12 min read · rebalancing
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Monitoring Consumer Lag11 min read · monitoring-consumer-lag
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Backpressure10 min read · backpressure
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Idempotent Producers10 min read · idempotent-producers
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Transactions & Exactly-Once10 min read · transactions-and-exactly-once
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Schema Registry11 min read · schema-registry
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Kafka Connect13 min read · kafka-connect
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Throughput vs Latency Tuning11 min read · throughput-vs-latency-tuning
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DataStream API11 min read · datastream-api
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Flink SQL11 min read · flink-sql
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Windowing10 min read · windowing
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Watermarks10 min read · watermarks
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Late Data Handling11 min read · late-data-handling
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State Management11 min read · state-management
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State Backends11 min read · state-backends
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Checkpointing12 min read · checkpointing
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Savepoints11 min read · savepoints
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Stream-Table Joins12 min read · stream-table-joins
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Stream-Stream Joins11 min read · stream-stream-joins
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Flink Deployment Modes11 min read · flink-deployment-modes
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Tier 3 -- Production & System Design
12 docsOutbox Pattern9 min read · outbox-pattern
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CDC Pipelines10 min read · cdc-pipelines
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Event Sourcing10 min read · event-sourcing
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Lambda vs Kappa10 min read · lambda-vs-kappa
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Real-Time Notifications9 min read · real-time-notifications
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Activity Feed9 min read · activity-feed
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Click-Stream Analytics11 min read · click-stream-analytics
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Real-Time Leaderboard16 min read · real-time-leaderboard
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Fraud Detection Pipeline10 min read · fraud-detection-pipeline
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ML Feature Pipeline15 min read · ml-feature-pipeline
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Cross-Region Replication10 min read · cross-region-replication
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Disaster Recovery10 min read · disaster-recovery
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