Testing, Deployment, and Maintenance Resources

Understand the Java Memory Model for the heap, as well as garbage collection algorithms, and memory leak best practices all with diagrams and bite-sized descriptions.

November 4, 2015

by Sumith Puri

· 62,962 Views · 40 Likes

The Core Activities of Performance Testing

A list of seven core actions that occur in successful performance testing processes, and what factors to consider for each action.

November 4, 2015

by Sabrina Nisha

· 9,691 Views · 6 Likes

Analytics with Apache Spark Tutorial Part 2: Spark SQL

This tutorial will show how to use Spark and Spark SQL with Cassandra.

November 3, 2015

by Rick Hightower

· 57,615 Views · 9 Likes

Different Approaches to Sorting Elements of an ArrayList in Java

Learn different approaches for sorting elements of an ArrayList. One using Comparable and the other using Comparator.

November 1, 2015

by John Thompson

· 587,232 Views · 24 Likes

Customizing Android Devices Using Runtime Resource Overlay

Customizing Android Devices with Runtime Resource Overlay: Enabling Device-Specific Information and Regulatory Compliance without Rebuilding System Images

October 30, 2015

by Tonny Tzeng

· 16,685 Views · 5 Likes

Service Discovery in a Microservices Architecture

Here's a quick overview of building apps using microservices. Specifically, an exploration of service discovery, including why to use service discovery, client-side, and server-side info.

October 30, 2015

by Patrick Nommensen

· 129,263 Views · 16 Likes

Using Gradle With AWS and S3 (With Credentials Provider), FTW!

This article includes instructions and a link to a forked Gradle 2.8 repo for AWS users wanting to use default credentials.

October 30, 2015

by Brian ONeill

· 13,225 Views · 4 Likes

From OSGi to Jigsaw

A tutorial on porting a sample OSGi application to the new Java Platform Module System and Jigsaw.

October 30, 2015

by Sander Mak

· 13,111 Views · 6 Likes

Deploying a Java App with an Oracle Database in a Docker Container

Are containers good for the enterprise? Yep. Is Oracle used everywhere for enterprise DBMS? Yes, all the numbers say. Learn how to deploy a Java app with two existing Oracle XE databases using Docker.

October 29, 2015

by Amjad Afanah

· 40,632 Views · 9 Likes

Mount AWS EFS, NFS or CIFS/Samba volumes in Docker

How to deal with large file systems that must be spanned and preserved against several Docker services using Amazon EFS.

October 29, 2015

by Jeremy Unruh

· 28,680 Views · 6 Likes

Couchbase Cluster Using Docker Compose

How to easily set up a 3-node Couchbase cluster using Docker Compose that will let you scale Couchbase with solid performance.

October 26, 2015

by Arun Gupta

· 9,358 Views · 2 Likes

Microservices, Monoliths, and NoOps

Understand clearly the pros and cons of monoliths, microservices, and any combination of NoOps cloud services with those architectures.

October 26, 2015

by Arun Gupta

· 11,890 Views · 6 Likes

Reactive Trends on the JVM

Check out these Reactive trends on the JVM, including a look at what Reactive is, patterns, and event logging.

October 26, 2015

by Jonas Bonér

· 12,754 Views · 4 Likes

The Power, Patterns, and Pains of Microservices

Learn to use known distributed systems patterns to make your microservices-based applications more resilient and more robust.

October 24, 2015

by Josh Long

· 58,097 Views · 31 Likes

Building Microservices With Java

A preview of our new research guide: The DZone Guide to the Java Ecosystem, from Ivar Grimstad about how to build microservices and use containers in Java.

October 23, 2015

by Ivar Grimstad

· 106,730 Views · 30 Likes

Getting Started With Couchbase Using Docker

This blog will explain how you can easily start Couchbase Server 4.0 as a Docker image.

October 23, 2015

by Arun Gupta

· 10,475 Views · 11 Likes

Microservice Design Patterns

There's more than one way to build microservices. Learn the Aggregator, Proxy, Chained, Branch, Shared Data, and Asynchronous Messaging Microservice Design Patterns

October 23, 2015

by Arun Gupta

· 89,206 Views · 57 Likes