Deployment Resources

The Evolution of EC2 Network Performance: m3, m4, and m5

So, are AWS EC2's fancy new m5 instances worth it? In a word: yes. See the performance impact and cost savings you can expect.

December 21, 2017

by Andreas Wittig

· 11,980 Views · 4 Likes

Choosing Between Baked and Fried Provisioning

Just like eggs, web applications get consumed (though, in a slightly different way). What's your preference, baked or fried?

December 20, 2017

by Gustavo Carmo

· 7,443 Views · 1 Like

Highly Available Docker Registry on AWS With Nexus

Want a place to keep your Docker images that won't fail when the chips are down? See how you can create an HA repo on AWS using Nexus.

December 20, 2017

by Mohamed Labouardy

· 11,119 Views · 5 Likes

Communicating Between Microservices

Inter-service communication is essential to consider when building microservices. Learn about the characteristics and benefits of different communication styles.

December 19, 2017

by Piotr Mińkowski

· 197,045 Views · 107 Likes

Xcode Server + Ansible: Scalable and Programmable iOS CI/CD Infrastructure

Learn how you can achieve scalability with Xcode Server using DevOps tools like Ansible, for continuous integration and delivery in your iOS projects.

December 19, 2017

by Shashikant Jagtap

· 7,226 Views · 2 Likes

EC2 Network Performance Demystified: m3 and m4

Choosing the right AWS EC2 instance for your network can be a challenge, so here are some benchmarks for m3 and m4 instances to help your decision making.

December 18, 2017

by Andreas Wittig

· 7,283 Views · 1 Like

SAML-Based SSO With Azure AD B2C as an IDP

While signing on might not be the most fun thing for users, for devs, it's a critical part of the process of application security.

December 18, 2017

by Shanky Munjal

· 16,184 Views · 3 Likes

Manipulating Trees Using SQL and the Postgres LTREE Extension

Today, I'll show you how to delete, move, and copy branches from one place to another in your tree using @> in combination with other LTREE functions.

December 17, 2017

by Pat Shaughnessy

· 22,110 Views · 5 Likes

Java Remote Debugging in the Real World

Take a look at how to leverage Java to allow for the remote debugging of running Java applications in a production enviornment.

Updated December 17, 2017

by Eugen Paraschiv

· 35,594 Views · 10 Likes

Fixing Kubernetes FailedAttachVolume and FailedMount Errors on EBS

Do you love the smell of FailedAttachVolume and FailedMount errors with Kubernetes on AWS EBS? No? Oh. Well, here's what's probably causing them (and how to fix them).

December 17, 2017

by Kai Davenport

· 41,091 Views · 3 Likes

Using Docker Compose for Python Development

Let's see how you can use Docker Compose for local app development (with Python as the language of choice), all leading up to a CI/CD pipeline.

Updated December 16, 2017

by Kelly Andrews

· 22,671 Views · 3 Likes

Spring Boot Integration Test With Cucumber and Jenkins Pipeline

Learn how to integrate the Cucumber framework with Spring Boot integration tests and collect reports in a Jenkins pipeline for behavior-driven testing.

Updated December 15, 2017

by Mahmoud Romeh

· 52,578 Views · 12 Likes

Microservices and Team Organization

Microservices architectures are unique and require certain considerations when building your teams. These insights will help guide you.

December 15, 2017

by Thomas Jardinet

CORE

· 23,798 Views · 15 Likes

Build a RESTful API in Go and MongoDB

Learn the steps for building your own RESTful API using Go and MongoDB, and a demonstration of how to navigate and use it, in this tutorial.

December 15, 2017

by Mohamed Labouardy

· 24,231 Views · 18 Likes

Network Configuration for Solaris 11 in VirtualBox

Running into networking trouble when using Solaris and VirtualBox together? Here's how to configure your network in a variety of ways.

December 15, 2017

by Rajind Ruparathna

· 11,641 Views · 3 Likes

Streamlined Microservice Design in Practice

Learn about the concept of the Microservice Design Canvas and how it is used to design microservice architecture at Capital One.

December 13, 2017

by Matt McLarty

· 44,091 Views · 39 Likes

A Step-by-Step Guide for Protecting Sensitive Data in Docker

In this tutorial, you'll learn how to create and manage Docker secrets in order to increase your container and cloud security.

December 13, 2017

by Jatin Demla

· 16,643 Views · 7 Likes

Cleanup Old Docker Images from Nexus Repository

To keep Docker image management easy, someone built a Nexus CLI to clean up old Docker Images. See how to use it and consider helping out with the project on GitHub.

December 13, 2017

by Mohamed Labouardy

· 15,147 Views · 6 Likes

Microservices on the JVM With Actors

When it comes to bringing microservices to the JVM, it's hard to go wrong with Akka and its actor model. Let's see how they contribute to microservices adoption.

December 12, 2017

by Markus Eisele

· 22,616 Views · 16 Likes

How to Use Android Things GPIO Pins to Build a Remote-Controlled Car

In this article, we will show you how we can use Android Things GPIO pins to control DC motors, allowing us to build a remote-controlled car.

December 12, 2017

by Francesco Azzola

· 11,335 Views · 5 Likes

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