DevOps and CI/CD Resources

A Quick Guide to Deploying Java Apps on OpenShift

Get your Java apps containerized with this guide to OpenShift deployments. Learn how to configure the tools you need, pass credentials, and trigger updates.

Updated May 20, 2018

by Piotr Mińkowski

· 37,128 Views · 14 Likes

Microservices Traffic Management Using Istio on Kubernetes

Learn how to set up route rules to control traffic management in your microservices deployed on Kubernetes using Istio.

May 20, 2018

by Piotr Mińkowski

· 9,189 Views · 6 Likes

Spring Boot Microservices: Building a Microservices Application Using Spring Boot

Now that we've learned how to set up and run a Spring Boot app using Eclipse IDE and CLI, we'll see how to build a microservices application using Spring Boot.

May 19, 2018

by Samarpit Tuli

· 392,488 Views · 106 Likes

Building and Deploying Docker Containers Using GitLab CI Pipelines

Learn how to set up a GitLab CI pipeline to automate the building and deployment of Docker containers, saving you time and effort.

May 18, 2018

by Kevin Hooke

· 35,164 Views · 5 Likes

Learn All About Microservices — Microservices Architecture Example

This tutorial continues this microservices series by showing the downsides of monoliths and an example of microservices architecture to better your understanding.

May 18, 2018

by Sahiti Kappagantula

· 27,315 Views · 15 Likes

Garbage Collection Settings for Elasticsearch Master Nodes

This post investigates how garbage collection can have a significant impact on your Elasticsearch cluster's performance.

May 18, 2018

by Radu Gheorghe

· 20,774 Views · 5 Likes

Set Up Selenium Docker – Make Parallel Execution Easy

Learn how you can set up Selenium Docker to solve many of the limitations of Selenium Grid and make distributed testing easier.

May 18, 2018

by Arunkumar Velusamy

· 18,726 Views · 3 Likes

What Are Microservices? An Introduction to Microservice Architecture

This microservices series starts by helping you understand microservices architecture and best practices for designing them.

May 17, 2018

by Sahiti Kappagantula

· 106,873 Views · 49 Likes

Quality Assurance Approach and Best Practices

Practicing Agile methodologies means approaching testing in a proactive manner the includes developing tests at the inception of the project.

May 17, 2018

by Debarati Mukherjee

· 48,951 Views · 6 Likes

How to Deploy a Django Application with Docker

In this tutorial, we'll apply Docker to website development. We'll learn how to deploy a Django application with Docker on an Alibaba Cloud ECS instance.

May 17, 2018

by Esther Vaati

· 48,009 Views · 2 Likes

Microservices vs SOA: What's the Difference?

Are microservices the new SOA? Do people still talk about SOA? Let's investigate the differences between monoliths and these two newer architectures.

May 16, 2018

by Samarpit Tuli

· 164,913 Views · 27 Likes

Why Great Product Companies Release Software to Production Multiple Times a Day

See how the tech follows the business need, and why that means high-performing companies push software multiple times per day.

May 16, 2018

by Akash Lomas

· 8,748 Views · 1 Like

Microservices: Externalized Configuration

Learn about how to implement a configuration server with Spring Cloud for externalized configuration for your microservices architecture.

May 16, 2018

by Alejandro Duarte

CORE

· 37,311 Views · 97 Likes

SAP Hybris Cluster : Usage and Limitations

TLDR

May 15, 2018

by Boufnichel Mohamed

· 20,609 Views · 5 Likes

A Brief History of Open Source

Take a trip through time with this article that shows you how open source and companies like Linux and Apache grew to their current state.

May 15, 2018

by Stefan Thorpe

· 12,715 Views · 8 Likes

Dockerizing Your Scala App

Here's a step-by-step guide that details how to containerize your Scala apps with Docker, including how to set up your Dockerfile.

May 15, 2018

by Emmanouil Gkatziouras

CORE

· 19,041 Views · 4 Likes

Visualize Microservices With the Microservices Dashboard App

Learn how the Microservices Dashboard app helps you visualize your microservices architecture, how to set it up, and what functionalities its aggregators provide.

May 15, 2018

by Mandar Dharurkar

· 11,823 Views · 8 Likes