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From Astra DB to Self-Managed Cassandra: A Practical Migration Guide
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From Astra DB to Self-Managed Cassandra: A Practical Migration Guide

Migrate from DataStax Astra DB to self‑managed Apache Cassandra with zero‑downtime
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Back to basics: routing
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Back to basics: routing

Achieve European cloud sovereignty by mastering multi-cloud routing with OSPF.
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Migrating from ScyllaDB to Apache Cassandra: Rediscovering Performance, Openness, and Long-Term Value
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Migrating from ScyllaDB to Apache Cassandra: Rediscovering Performance, Openness, and Long-Term Value

ScyllaDB's source-available licence and 10TB cap have teams rethinking. Why Apache Cassandra 5.0 is the open-source alternative and how to migrate.
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Data Engineering for the Enterprise: Solving Complex Problems with Confidence
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Data Engineering for the Enterprise: Solving Complex Problems with Confidence

How Digitalis builds robust, compliant data platforms for enterprises, turning real-time and sensitive data into secure, scalable insight.
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What are Tombstones in Cassandra and Why Are There Too Many?
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What are Tombstones in Cassandra and Why Are There Too Many?

I have been asked about tombstones in cassandra, often from users who suddenly are experiencing a slow cluster, some nasty timeouts, a…
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The risks of AI to your data
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The risks of AI to your data

Pasting company data into public AI tools carries real risk. What can go wrong with AI and LLMs, and how to protect your organisation's data.
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Simple Message Transforms with Kafka Connect
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Simple Message Transforms with Kafka Connect

We have previously shown how easy it is to set up Kafka Connect to stream to and from external systems.
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Easy Stream Management with Kafka Connect
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Easy Stream Management with Kafka Connect

Kafka Connect saves you effort by providing a common framework to connect Kafka with external systems using Connectors.
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Amazon MSK autoscaling
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Amazon MSK autoscaling

I’ve been using Amazon MSK for some time and today I encountered an interesting problem with autoscaling. Read more to find out!
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