Skip to main content
Quadrant

Author

Marc Singer

Follow on X: @quadrantd

Marc Singer founded Quadrant Systems. At a large Swiss telecom company, he ran storage and compute for big data on Kubernetes and Linux for 5 years, then advised internal teams as an SRE consultant. He teaches computer science and DevOps at a Swiss college of higher vocational education (HF).

Articles

  • Houston3 min read

    Building a Kubernetes operator for S3

    Why manual operations led me to build a Kubernetes operator for our S3, and how I rebuilt its first prototype at half the size.

  • ObjectGateway7 min read

    How fast is S3 from where your app runs?

    A small read takes 2 ms in the same data center and 20 ms across a border. I measured ObjectGateway from four European cloud zones to show what distance costs.

  • Company3 min read

    Why does nobody build S3 like this?

    I built storage for a friend's company, and it could not keep up. Two S3 storage projects that went wrong led me to found Quadrant.