DevOps128 articles

Did you know Foojay is not only a human-readable OpenJDK knowledge base but also provides the Disco API that lets you search all OpenJDK distributions?

Though I always worked on the Dev side of IT, I was also interested in the Ops side. I even had a short experience being a WebSphere admin: I used it several times, helping Ops deal with the Admin console …

In this article, I’d like to share my understanding of Spring Cloud Gateway and how it compares to Apache APISIX.

Learn how to setup sticky sessions with Apache APISIX and replication involving the Spring ecosystem and Hazelcast.

Learn about sticky sessions, and that you should always use session replication with sticky sessions, and how to implement sticky sessions on Apache APISIX.

We have seen evolutions from CVS to Subversion to Git. Is this the endpoint? Did we find the holy grail? What evolutions are waiting for us?

How to preview GitLab Pages and share the preview’s URL with teammates in a couple of steps.

In this article, implement Data Residency within a simple architecture, thanks to Apache APISIX and Apache ShardingSphere.

There are challenges with Java profiling, and the need for profiling depends on application complexity and performance requirements.

Distroless images are a solution to reduce your image size and improve its security, by providing neither a package manager nor a shell.