Radovation

Radovation

Software and hardware expertise and innovations

by Martin Söderström

Recent blog posts

The Silent Billing Failure of an AWS EC2 Reserv...

December 4, 2025
A quiet EC2 Reserved Instance failure that never applied, causing long-term overcharging and exposing how easily AWS billing issues can go unnoticed.

The Silent Billing Failure of an AWS EC2 Reserv...

December 4, 2025
A quiet EC2 Reserved Instance failure that never applied, causing long-term overcharging and exposing how easily AWS billing issues can go unnoticed.
DNS Caching in Performance Tests on the JVM

June 11, 2024
DNS caching can skew load distribution in performance tests. Learn how to intercept DNS lookups to ensure balanced server load.

DNS Caching in Performance Tests on the JVM

June 11, 2024
DNS caching can skew load distribution in performance tests. Learn how to intercept DNS lookups to ensure balanced server load.
Java 21 Virtual Threads - Back to Basics

October 10, 2023
Java 21's virtual threads: A silent revolution in the Java landscape, urging developers to rethink asynchronicity and embrace the simplicity of synchronicity.

Java 21 Virtual Threads - Back to Basics

October 10, 2023
Java 21's virtual threads: A silent revolution in the Java landscape, urging developers to rethink asynchronicity and embrace the simplicity of synchronicity.

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