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Recent posts tagged kafka

Level UI • 17 hours • in Articles • 9 min read
An MCP server is not a new API. It is a thin layer over the one you already have
Somewhere in the last year, "do we need an MCP server?" joined the list of questions that arrive in a brief before anyone has said what the thing is for. It is usually framed as MCP vs API, as though the Model Context Protocol were a newer kind of AP...
post-cover-33074
  • ai
  • api
  • webdev
  • security
7 Reactions 7 Comments
Sudhanshu.thakur • Oct 13 • in Articles • 5 min read
The Order Was Saved. The Kafka Event Might Never Arrive.
A customer clicks Place order. Your API returns success. The order row is in the database. But the service that processes orders never sees an event. This is not a hypothetical edge case invented by Kafka. It is a failure window in a common Spring B...
post-cover-30973
  • java
  • kafka
  • microservices
  • reliability
0 Reactions 0 Comments
firatcelik • Oct 9 • in Articles • 21 min read
Kafka Just Learned to Be a Queue. Postgres Has Been One All Along.
Originally published on DEV.tohttps://dev.to/firfircelik/kafka-just-learned-to-be-a-queue-postgres-has-been-one-all-along-2i9g. On February 17, 2026, Apache Kafka 4.2 shipped with this line in the release announcementhttps://kafka.apache.org/blog/20...
  • postgres
  • kafka
  • go
  • python
0 Reactions 0 Comments
umohsg • Sep 26 • in Articles • 13 min read
Building Fault-Tolerant, Event-Driven Kafka Pipelines in Go: Reliable Reprocessing & Dead Letter Queues
> A practical guide to building reliable event-driven systems in Go using Apache Kafka. Learn how to implement tiered retry strategies with delayed reprocessing, route permanently failed messages to dead letter queues in Golang with Sarama. Prerequ...
  • kafka
  • eventdriven
  • go
  • webdev
0 Reactions 0 Comments
sup.itvgreat • Sep 5 • in Articles • 4 min read
Why Video Streaming Buffers: A Developer’s Guide to Reducing Latency and Improving Playback Quality
Video streaming has become one of the most demanding areas of modern web technology. From live events and online television to video-on-demand platforms, users expect instant playback, high resolution and a smooth viewing experience. However, buffer...
  • kafka
  • webdev
  • performance
  • web3
3 Reactions 1 Comments
mhmxs • Sep 4 • in Articles • 8 min read
Kubernetes is HariKube's query language, control protocol, application interface for ...
Building production-grade microservices has meant wrestling with legacy anti-patterns, dealing with tightly coupled databases, managing complex service meshes, and burning 20 to 40 percent of our development cycles purely on repetitive infrastructure...
post-cover-26220
  • kubernetes
  • ai
  • devops
  • kafka
0 Reactions 0 Comments
codebymelendez • Jul 29 • in Articles • 1 min read
Kafka in hospitals: real-world event architecture for HIS, LIS and billing in a Venezuelan mid-size
Most Kafka “healthcare interoperability” examples are theoretical or focused on US/EU EHRs. I wanted to share a concrete case from a mid‑size hospital in Venezuela where we used Kafka as the event backbone between HIS, LIS and billing systems. Conte...
post-cover-23724
  • eventdriven
  • apache
  • kafka
  • programming
2 Reactions 3 Comments
tuni56 • Jul 2 • in Articles • 2 min read
When "Latest" isn't Actually Latest
When "Latest" Isn't Actually Latest TL;DR In distributed systems, the last record your system processes is not always the most recent event that happened in reality. Understanding the difference between Event Time and Processing Time is essential...
post-cover-21755
  • dataengineering
  • distributed-systems
  • system-design
  • kafka
1 Reactions 1 Comments
rvneto • May 12 • in Articles • 3 min read
Financial Custody: Managing Balance and Portfolio with Eventual Consistency
Hey folks! Continuing the My Broker B3 series, we've reached one of the most business-logic-rich services in the ecosystem: the Broker Wallet API. In previous posts we built the B3 infrastructure market price sync and matching engine. Now we enter ...
  • springboot
  • java
  • kafka
  • microservices
6 Reactions 2 Comments
rvneto • May 8 • in Articles • 3 min read
From Stream to Database: Processing Market Data with Spring Boot, Redis, and Flyway
Hey folks! Continuing the My Broker B3 series, today we build trading-broker-asset — the Java service that consumes the quotes published to Kafka by trading-broker-market-data and transforms them into structured data in MySQL, with high-performance ...
  • java
  • kafka
  • flyway
  • mysql
2 Reactions 0 Comments
rvneto • May 5 • in Articles • 2 min read
Tooling Tips: Visualizing Your Data in MongoDB and Kafka
Hey folks! Quick tooling post today. Before moving forward to the next services, I want to share the tools I use to visualize and inspect data in MongoDB and Kafka during development. Without these tools, debugging an asynchronous data pipeline wou...
  • mongodb
  • kafka
  • tooling
  • developer
3 Reactions 2 Comments
Alain Airom (Ayrom) • Apr 23 • in Articles • 10 min read
Kafka 101: Why Event Streaming is the Central Nervous System of Modern Data
Digging into a new universe of data streaming after IBM’s recent accquisition of Confluent! !Image descriptionhttps://dev-to-uploads.s3.amazonaws.com/uploads/articles/j0i0twnt306qpqbvp20g.png Introduction Data is no longer a static asset — it’s a l...
  • kafka
  • confluent
  • datastreaming
  • bob
2 Reactions 0 Comments
tuni56 • Mar 19 • in Articles • 3 min read
From Delayed Data to Real-Time Decisions: Building an Event-Driven Pipeline on AWS
At 2:17 AM, the dashboard wasn’t moving. Transactions were still coming in, but the numbers on the screen were frozen. The system was running, but the data was already 10 minutes behind. At that scale, 10 minutes wasn’t just delay — it meant decisi...
post-cover-13228
  • data-engineering
  • aws
  • kafka
  • eventdriven
6 Reactions 2 Comments
Derrick Ryan • Mar 16 • in Articles • 1 min read
Streaming with PyFlink and Redpanda
Week 7 of Data Engineering Zoomcamp by @DataTalksClub complete Just finished Module 7 - Streaming with PyFlink. Learned how to: Set up Redpanda as a Kafka replacement Build Kafka producers and consumers in Python Create tumbling and session windo...
  • dataengineering
  • apacheflink
  • kafka
  • python
2 Reactions 0 Comments
Posted in Data Engineering group
Dr. Usman Zafar • Feb 10 • in Articles • 2 min read
Docker‑to‑Kubernetes failure points: Where Docker Assumptions Break in Kubernetes
Docker vs Kubernetes for Kafka + ELK + MDM Docker assumptions Docker Host: localhost | |-- Kafka ports: 9092:9092 -> localhost access OK |-- Zookeeper ports: 2181:2181 |-- Connect dependson: Kafka, Zookeeper |-- Elasticsearch ports: 9200:9200 |-- ...
post-cover-11385
  • kafka
  • docker
  • kubernetes
  • mdm
4 Reactions 2 Comments
Moses Daniel Kwaknat • Jul 1, 2025 • in Articles • 2 min read
Micro-services using event driven architecture
From REST to Events: Why Event-Driven Microservices Are the Upgrade You Didn’t Know You Needed > Building scalable systems today isn’t about throwing more servers at > the problem, it’s about rethinking how your services talk to each > other. If ...
  • microservices
  • kafka
  • architecture
  • software-engineering
8 Reactions 4 Comments
rpelisse • Dec 11, 2024 • in Tutorials • 10 min read
Set up a streams for Apache Kafka cluster with Ansible
Based on the project Apache Kafka, streams for Apache Kafka is a powerful, innovative distributed event streaming platform. Using a fully distributed architecture, a streams for Apache Kafka cluster requires you to setup and deploy numerous services,...
post-cover-587
  • automation
  • ansible
  • java
  • kafka
  • event-stream
11 Reactions 2 Comments
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