Some network teams are finding power and simplicity in the shift from telling devices what to do—imperative programming—to describing what they should be—declarative programming.

A Java developer must also be able to think and code using the declarative functional paradigm. This tutorial presents the basics of functional programming.

Declarative and imperative configuration commands One of the interesting features of the Kubernetes container orchestration technology is that it’s state-based. Under Kubernetes, once you define how ...

In a variety of venues, the application of declarative programming practices and principles are starting to expand in ways that solve many long-standing frustrations with making technology work ...