Programming Languages

Composite keys in JPA and Hibernate

Use embeddable objects to join two primary keys into one composite key

Inheritance relationships in JPA and Hibernate

Choosing a JPA inheritance strategy that supports polymorphism

Where to start with containers and microservices

Lessons from Java and virtualization show the way to microservices adoption

6 next-gen monitoring tools tackle Docker

Know your real-time protocols for IoT apps

The XMPP, CoAP, and MQTT protocols have distinct pros and cons; here’s a quick rundown of the trade-offs.

3 lessons for IT from Amazon Web Services

AWS's developer-focused approach is one lesson enterprises should glean from the cloud leader

When Git isn’t good enough: Version control for enterprises

Enterprise version control solutions pick up where Git leaves off

Build an API for microservices in 5 minutes

Big data, big challenges: Hadoop in the enterprise

Great tools help make enterprise Hadoop less burdensome

Devops for developers

How devops will change the way that you think and work