Tools Resources

MuleSoft API Testing With Zerocode Test Framework

In this post, we'll cover how to use the ZeroCode framework to write REST/SOAP API apps with contract and integration tests using the TDD/BDD approach.

April 9, 2018

by Amit Ghorpade

· 8,893 Views · 6 Likes

Migrating a Ubiquiti Unifi Controller to Run on a Raspberry Pi for Pennies

Are you a fan of Ubiquiti gear, but would rather have your controller running on a Raspberry Pi? Here's a simple walkthrough to configure everything.

April 6, 2018

by Douglas Rathbone

· 18,077 Views · 2 Likes

Calculating InnoDB Buffer Pool Size for Your MySQL Server

Walk through 2 approaches of setting your InnoDB buffer pool size value, examine their pros and cons, and consider a unique method to arrive at an optimum value based on RAM size.

April 6, 2018

by Prasad Nagaraj

· 27,036 Views · 3 Likes

Apache Ignite Cluster Together With Spring Boot

Spring Boot is taking the Java world by storm, so let's take a look at how it's helping make the Big Data world a bit more accessible!

April 6, 2018

by Piotr Mińkowski

· 27,311 Views · 6 Likes

Sample Microservices Application Running on Kubernetes

This example application will help you learn how to deploy a microservice to a Kubernetes cluster and install the Instana agent for monitoring.

April 5, 2018

by Steve Waterworth

· 22,867 Views · 9 Likes

SOLID Principles: Open/Closed Principle

This next SOLID tutorial focuses on the 'O' — the open/closed principle. See how to design code to be open for extension but closed for modification.

April 5, 2018

by Emmanouil Gkatziouras

CORE

· 22,497 Views · 20 Likes

Deploying a Spring Boot App With MySQL on OpenShift

Take a look at this tutorial that shows you how run your Spring Boot application on Red Hat's Openshift on macOS, Windows, or Linux.

April 4, 2018

by Chandra Shekhar Pandey

· 9,745 Views · 5 Likes

Monitoring Kubernetes Architecture

Monitoring is essential to have visibility into your clusters. Learn how to set up effective monitoring with Telegraf in a Kubernetes architecture.

April 4, 2018

by Gianluca Arbezzano

· 13,024 Views · 9 Likes

How Have Microservices Orchestrated a Difference in System Architecture?

This article goes over the ways software architecture changes due to microservices, and how these services communicate.

April 3, 2018

by Puneet Mishra

· 6,672 Views · 4 Likes

Top 10 Free Docker Courses for Java Developers and DevOps Engineers

Check out these courses that will teach you the essentials of using Docker, whether you are a developer, project manager, or hobby coder.

April 3, 2018

by Javin Paul

· 19,416 Views · 23 Likes

Message Queuing (Kafka and Zookeeper) for Microservices and ML Solutions Pipelines

This article demonstrates the basic flow of using Apache Kafka and Zookeeper for microservice communications and how to get started.

Updated April 2, 2018

by Sudip Bhandari

· 13,258 Views · 8 Likes

How to Deploy an Angular Application to GitHub

Learn how to create a basic calculator application in Angular, and then deploy that applicaiton to GitHub so other devs can use the code!

April 2, 2018

by Dhananjay Kumar

· 116,866 Views · 10 Likes

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

· 14,534 Views · 4 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

· 19,759 Views · 2 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

· 8,707 Views · 3 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

· 18,237 Views · 17 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

· 14,605 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

· 28,385 Views · 26 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

· 16,358 Views · 5 Likes

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

· 36,932 Views · 13 Likes

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