The Three Ways of DevOps

If you ask three people to describe DevOps, you’ll get four different answers. This post tries to shed some light on the meaning of DevOps by summarizing the key principles from The DevOps Handbook.

11 min read

Java 14 Records

Java 14 introduces a new preview feature to the language—Records—with a goal to provide a compact syntax for declaring containers of shallowly immutable data.

4 min read

Misusing Java’s Optional type

Java’s Optional type has been criticised for its flaws. It’s also being used for things it was perhaps not designed. This post shows some situations where I think Optional is being misused.

9 min read