This 10-minute video covers the various JVM data types out there, how those data types reside in the JVM's memory, and breakdowns of their hierarchy.

This video continues the journey through the JVM, tackling the deeper concepts of its architecture and how it handles memory.

Let's take a look at InnoDB clusters and group replication as well as solution features, such as automatic failure detection.

We take a look at how developer and data pros ingest data and how they work with one of the Vs of big data, velocity.

See how Terraform and Azure Pipelines work together as Infrastructure-as-Code tools to automate and simplify the constructure of infrastructure.

See some of the pitfalls and best practices to consider with feature flags and CI/CD, and then see how they monitor and test your development pipeline.

Automated testing isn't always the right solution. Here are some test cases in which manual testing is superior.

Our struggle with data warehouses when data becomes overwhelming.

Find out what's really going on inside your Kubernetes processes, or find out how you can find out.

Performance is just as important as functionality. Virtualized services, multiprotocol test harnesses, and synthetic data help teams execute and scale performance tests.

With a careful selection of Elastic Block Store (EBS) types and clever optimizations, deploying DBaaS on EBS can achieve even better performance.

With Kubernetes, development teams can quickly validate, roll out, and deploy changes to loT services.

Find out more!

A long-term advocate of unit test coverage makes a stunning confession. Find out why there is a change of heart and if this is a long-term strategy.

In this article, find out the difference between hybrid integration and API management.

Constructing and creating a hybrid cloud architecture helps balance the low cost and benefits of cloud with the privacy of on-premises servers.

The needs of businesses for security, disaster recovery, and offline execution have made hybrid cloud computing a popular cloud option.

The folks at Humio found a great benefit to running their software on Kubernetes. See what they discovered here.

So affirms Sencha, in the latest installment of their HTML5 developer scorecards series. Four-sentence version: After putting the Galaxy Nexus through our test wringer, we can say that Ice Cream Sandwich is a major step for the Android browser. However, it still falls short of iOS 5. It’s a solid browser for normal page browsing and it adds major new features that support most of the HTML5 spec. It also has taken a big step forward in correctness of rendering, which is a welcome change for people who want to push their mobile browsers to the limit. The most exciting new feature support, in Sencha's opinion: tons of CSS3, including the more nativey-slick, like animations, refletions, transformations, and transitions. Some specific missing features: Web Workers Web Sockets WebGL datetime and range input types overflow-scrolling Shared Workers The device Sencha used was a Samsung Galaxy Nexus, which meant that some performance and zoom issues might tell you as much about the hardware as about the OS. But the biggest rendering improvement: rendering was simply correct. One way Ice Cream Sandwich beat iOS 5? Embedded inline HTML5 video. They actually played inline on the Galaxy Nexus, in Sencha's tests; they didn't on the iPad and iPhone running iOS 5. Here's Sencha's rather glowing closing summary: In summary, the Galaxy Nexus and Ice Cream Sandwich are a major step forward for the Android platform. Feature by feature, HTML5 support has gotten much better, rendering has become more accurate, and performance has gotten much faster. Although still behind the current HTML5 gold standard of iOS5, Android 4.0 is night and day compared to previous versions. That 'night and day' is pretty strong, and definitely great news for HTML5 developers. If you're developing HTML5 apps for mobile, you should probably read the full report, which includes JavaScript performance numbers via SunSpider, Acid3 scores, and detailed results of Sencha's own touch-specific test suite.

How is management software for oil and gas plants and platforms built? What programming languages do they use? Find out in this episode in 'CI From The Trenches.'