Latest Articles

How to Create a Kubernetes Cluster on AWS in Few Minutes

While we await the release of Kubernetes's EKS management service, we've compressed the installations of K8s into a few simple steps.

April 2, 2018

by Imesh Gunaratne

· 14,594 Views · 4 Likes

New Search Rules: Google Is Rolling Out Mobile-First Indexing

Take a look at the new search indexing rules from Google that should motivate web developers to create a quality mobile version of their site, and fast.

April 2, 2018

by Amy Groden-Morrison

· 6,419 Views · 2 Likes

Customizing Visual Studio Code for Writing

Are you a technical writer or dev who needs to create documentation around your project? Check out these extensions you can integrate into VS Code that can help.

April 2, 2018

by Chris Ward

CORE

· 19,892 Views · 2 Likes

The Open/Closed Principle and Strategy Pattern

This refresher of SOLID principles focus on the 'O,' the Open/Closed Principle, and examines how the strategy pattern synergizes with it.

April 2, 2018

by Ioan Tinca

· 64,431 Views · 24 Likes

Architecting API Management Solutions With WSO2 API Manager, Part 2

To wrap up this series, we explore the designing the deployment architecture and how to make the proper infrastructure selection for your API.

April 1, 2018

by Imesh Gunaratne

· 8,781 Views · 3 Likes

Top 10 Testing Frameworks and Libraries for Java Developers

Want to up your automation testing game? Here are overviews of 10 great testing frameworks and libraries and preferred use cases.

April 1, 2018

by Javin Paul

· 187,137 Views · 59 Likes

What Future Java Releases Mean for Legacy Desktop Apps

Java 11 will mean the end of Java Web Start. Let's see what this means for legacy desktop apps and how developers can be ready for the change.

March 31, 2018

by Hendrik Ebbers

· 57,746 Views · 27 Likes

DevOps KPI in Practice — Chapter 1 — Deployment Speed, Frequency, and Failure

This article discusses in detail the different deployment metrics in each DevOps KPI and how to collect and measure the data for effective deployment.

March 31, 2018

by Fabio Jose Moraes

· 18,291 Views · 17 Likes

Stan's Robot Shop: A Sample Microservice Application

Take a look into this open source microservices project that demonstrates microservices architecture, end user monitoring, and more.

March 30, 2018

by Steve Waterworth

· 10,574 Views · 2 Likes

Spring Cloud Config With the Mule ESB

Where do Mules live? In the cloud, obviously. So, read on to learn how to send your Mule to the cloud with Spring Cloud Config!

March 30, 2018

by Mitch Dresdner

· 14,668 Views · 6 Likes

SOLID Principles: Single Responsibility Principle

It's always a good time for a refresher on SOLID principles. Let's start with 'S', the Single Responsibility Principle, with this overview.

March 30, 2018

by Emmanouil Gkatziouras

CORE

· 28,473 Views · 26 Likes

Kotlin and JUnit 5 @BeforeAll

Enjoying JUnit5's features but wish you could translate them easily to Kotlin? Here's a guide to the @BeforeAll and @AfterAll annotations.

March 30, 2018

by Biju Kunjummen

· 65,080 Views · 4 Likes

Monitoring Microservices with Spring Cloud Sleuth, Elastic Stack, and Zipkin

This article from our new Performance Guide shows you how to monitor and isolate microservices using some third-party tools.

March 30, 2018

by Piotr Mińkowski

· 28,817 Views · 17 Likes

Build a Basic PWA With Angular and Spring Boot

Looking to get started with PWAs? See how to build one with Angular and Spring Boot while also touching on testing and cloud deployments.

March 30, 2018

by Matt Raible

· 20,993 Views · 2 Likes

Container Monitoring: Prometheus and Grafana Vs. Sysdig and Sysdig Monitor

It's a monitoring solution smackdown between Prometheus's Grafana and Sysdig's Sysdig Monitor. Who's better suited to your container monitoring needs?

Updated March 29, 2018

by Stefan Thorpe

· 16,437 Views · 5 Likes

Survey Shows Cloud and DevOps Complexity and Culture Concerns

Third annual survey from Quali of 1,300+ IT industry executives share insights on the adoption of cloud and DevOps strategies.

March 29, 2018

by Tom Smith

CORE

· 7,078 Views · 1 Like

Monitoring Kubernetes in Production: How To Guide (Part 1 of 5)

Let's start this series off with a discussion on maintaining the performance of your clusters with a few options, including Sysdig.

March 29, 2018

by Apurva Dave

· 37,002 Views · 13 Likes

Rake Database Commands

Get an understanding of rake database commands like creating, migrating, initializing, seeding, rolling back, dropping, and resetting.

March 29, 2018

by Kristina Garcia Francisco

· 16,050 Views · 2 Likes

Finally, Java 10 Has var to Declare Local Variables

This overview of local variable type inference in Java 10 will get you off to a great start using this helpful boilerplate-busting feature.

March 29, 2018

by Javin Paul

· 174,405 Views · 36 Likes

Monitoring and Troubleshooting Deadlocks With SQL Monitor

With SQL Monitor, you're alerted to deadlocks as they happen, allowing you to recover any lost processes and put procedures in place to minimize their future occurrence.

March 29, 2018

by Tony Davis

· 13,013 Views · 2 Likes

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