Testing, Deployment, and Maintenance Resources

Are You Stuck in the New DevOps Matrix From Hell?

See how Docker solved the matrix-from-hell problem, and how DevOps techniques can help avoid the config sprawl that comes with microservices.

October 13, 2017

by Manisha Sahasrabudhe

· 11,090 Views · 3 Likes

Getting Started With Batch Processing Using Apache Flink

If you've been following software development news recently you probably heard about the new project called Apache Flink. I've already written about it a bit...

October 13, 2017

by Ivan Mushketyk

· 16,226 Views · 9 Likes

Multiple Datacenter Replication With InfluxDB

Learn the most basic patterns for replicating data between two different clusters of InfluxEnterprise so that you can go forth and replicate.

October 13, 2017

by Dave Patton

· 11,912 Views · 1 Like

A Step-by-Step Guide to Tomcat Performance Monitoring

Monitoring your web apps is important. In this post, we take a step-by-step look at how to monitor your Tomcat-based applications.

October 13, 2017

by Eugen Paraschiv

· 75,202 Views · 18 Likes

How to Reduce Tech Debt: A Practical Guide

While it is impossible to ever fully get rid of your technical debt, you can definitely reduce it. Check out the great tips in this article.

October 13, 2017

by Anna Smith

· 18,995 Views · 16 Likes

How to Write JUnit for Mule Java Transformers and OnCall Classes

In this quick tutorial, you'll learn how to use the popular testing framework, JUnit, to test the Java funcationalities within your Mule app.

October 12, 2017

by Ganesh Kumar Ravichandran

· 8,626 Views · 1 Like

When Singleton Becomes an Anti-Pattern

The Singleton is a useful design pattern, but you have to take care when implementing them, particularly for unit testing. Here are some pitfalls to avoid.

October 12, 2017

by Kapil Bhardwaj

· 40,622 Views · 10 Likes

Real-Time Activity Tracking With Kafka

More than a third of the Fortune 500 companies now use Kafka in production — and for good reason. In this article, learn how to track real-time activity using Kafka.

October 12, 2017

by Chamath Kirinde

· 42,931 Views · 39 Likes

Kubernetes and MEAN Stack for Microservices Development

Learn how to locally create and run containerized microservices with Kubernetes, Docker, and the MEAN stack, plus a troubleshooting guide.

October 11, 2017

by Jay Tallamraju

· 17,256 Views · 11 Likes

MuleSoft Exception Strategies

Learn about the different types of system and messaging exceptions in MuleSoft, and how to configure exceptions strategies in your flows.

October 11, 2017

by Ashish Goyal

· 61,887 Views · 11 Likes

Neo4j and Cypher: Deleting Duplicate Nodes

I accidentally ended up with a bunch of duplicate nodes on a graph that I'd failed to put unique constraints on. Oops! Here's how I fixed it.

October 11, 2017

by Mark Needham

· 7,112 Views · 1 Like

reMap: Robust Java Object Mapping With Minimal Testing Overhead

Take a look at the open source reMap, a Java object mapper designed to be refactoring-safe and to introduce as little testing overhead as possible.

October 10, 2017

by Tom Hombergs

· 13,066 Views · 3 Likes

Create Clusters in MuleSoft Runtime Manager Using APIs

Learn how to create clusters of a group of servers in MuleSoft, using either the Anypoint Platform console, or the RunTime Manager API.

October 10, 2017

by Shantha Priya

· 5,903 Views · 6 Likes

Viewing JUnit XML Files Locally

In this tutorial, you'll learn how to view the contents of a JUnit XML file locally and read its contents in the form of a table.

October 9, 2017

by Matthew Casperson

· 29,915 Views · 2 Likes

Developing a Web Application Using Angular (Part 2)

In Part 2 of our code-along series with Angular, we will take a look at developing the architecture for our web application.

October 9, 2017

by Justin Albano

CORE

· 23,875 Views · 15 Likes

What Problems Do Microservices Solve?

Microservices allow for the decoupling of monolithic apps so that legacy enterprises can pursue their digital transformation.

October 9, 2017

by Tom Smith

CORE

· 9,324 Views · 4 Likes

Are You Building Microservices or Microliths?

Three keys to know for microservices: 1) independent deployment; 2) your own schema; and, 3) accessing data through APIs.

October 9, 2017

by Tom Smith

CORE

· 17,761 Views · 9 Likes

Handling Imbalanced Data With R

Imbalanced data is a huge issue. With imbalanced data, accurate predictions cannot be made. Learn how to tackle imbalanced classification problems using R.

October 9, 2017

by Rathnadevi Manivannan

· 41,355 Views · 3 Likes

The Azure PaaS Services That Devs Love (and Why)

Let's break down all of Azure's PaaS offerings and see how they fit into the average developer's workflow so you can make informed decisions about your tooling.

October 9, 2017

by Barry Luijbregts

· 27,184 Views · 4 Likes

How Do You Secure Microservices?

Learn how APIs and API access controls and gateways allow you to secure your microservices in this interview with 19 industry executives.

October 8, 2017

by Tom Smith

CORE

· 57,291 Views · 6 Likes

The Latest Testing, Deployment, and Maintenance Topics