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#kafka

Discussions around Apache Kafka for building real-time data pipelines and streaming apps.

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Core Concept: Leader Election via Consensus

Core Concept: Leader Election via Consensus

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5 min read
Kafka Consumer Lag Is the Metric Everyone Collects—and Almost Everyone Misunderstands

Kafka Consumer Lag Is the Metric Everyone Collects—and Almost Everyone Misunderstands

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3 min read
Deploying Apache Kafka as a Self-Hosted Amazon Data Firehose Alternative

Deploying Apache Kafka as a Self-Hosted Amazon Data Firehose Alternative

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14 min read
Streaming Responses in Next.js App Router — Server-Sent Events and ReadableStream

Streaming Responses in Next.js App Router — Server-Sent Events and ReadableStream

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5 min read
Kafka Doesn't Know Who Owns Your Topics.

Kafka Doesn't Know Who Owns Your Topics.

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4 min read
Strong vs eventual consistency: you can't have it always-on and always-right. Pick one.

Strong vs eventual consistency: you can't have it always-on and always-right. Pick one.

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5 min read
We Migrated from RabbitMQ to Kafka in Production — Here's Why (And What We Learned)

We Migrated from RabbitMQ to Kafka in Production — Here's Why (And What We Learned)

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1 min read
Five days with eventferry — MySQL, SQL Server, MSK IAM, and a core that didn't move

Five days with eventferry — MySQL, SQL Server, MSK IAM, and a core that didn't move

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8 min read
I Built a Local-First Kafka GUI From Scratch to Handle Massive Clusters

I Built a Local-First Kafka GUI From Scratch to Handle Massive Clusters

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2 min read
I Built a Mini Message Broker in Pure Python and Finally Understood How Kafka Moves Millions of Events

I Built a Mini Message Broker in Pure Python and Finally Understood How Kafka Moves Millions of Events

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6 min read
Kafka Streams 101: A Developer’s Guide to Real-Time Application Logic

Kafka Streams 101: A Developer’s Guide to Real-Time Application Logic

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5 min read
Kafka Partitioning Strategies: How to Get It Right Before It Costs You

Kafka Partitioning Strategies: How to Get It Right Before It Costs You

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8 min read
We Replaced REST with Kafka and Cut API Failures 90% — .NET 9 Event-Driven Architecture

We Replaced REST with Kafka and Cut API Failures 90% — .NET 9 Event-Driven Architecture

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6 min read
Confluence Docs Lie. Tie Your Documentation to Code Instead📘

Confluence Docs Lie. Tie Your Documentation to Code Instead📘

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5 min read
Real-Time Notification Systems Are Harder Than Most Teams Expect

Real-Time Notification Systems Are Harder Than Most Teams Expect

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5 min read
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