Videos

Create a Java executable JAR with the Tomcat plug-in for Maven

In this embedded Tomcat example tutorial, Cameron McKenzie uses the Tomcat plug-in for Maven to create a Java executable JAR file.
API lifecycle management: Why it matters and how to do it

Many organizations are thinking about designing and deploying their own APIs, but the work can't stop there. Vanessa Ramos of Red Hat explains why API lifecycle management matters.

Photo Stories

Coding branches out: 5 app development trends to watch in '22
The demand for low-code/no-code tools along with automatic coding will continue in 2022 as the COVID-19 pandemic continues and ...
Skills and responsibilities in a QA engineer role
According to Emily Thomas, a QA engineer at VoIP provider Vonage, effective quality assurance involves far more than just ...
Quality engineering vs. quality assurance: Know the differences
Any dev team serious about improving software quality should study the quality engineering vs. quality assurance debate. Let's ...

Break down the Google Cloud resource hierarchy
Admins can use Organizations, Folders, Projects and Resources to manage employee access within Google Cloud. But first, they must...
9 cloud migration security considerations and challenges
Cloud migration may seem daunting to security teams. Follow these essential practices to safely and successfully migrate ...
How to transition to the cloud: 7 best practices
The cloud can help improve an app's performance and cost, but businesses need to plan for success. Follow these best practices to...

How to revert a Git commit: A simple example
The git revert command is commonly misunderstood. In this quick tutorial, we will show you exactly how the command works and how ...
Iterator vs. ListIterator: Which interface should you choose?
When the need exists to manipulate an ordered collection, the Java Iterator runs out of steam. Learn how Java's ListIterator ...
How to choose between REST vs. gRPC
Does your REST API and subsequent JSON or XML data create a bottleneck in your architecture? Perhaps it's time to consider gRPC ...