DevOps and CI/CD Resources

How to Measure Defect Escape Rate to Keep Bugs out of Production

A useful metric to track to help keep bugs out of production is the defect escape rate. Learn about it and how to track it to help you reduce the bugs in your own system.

November 29, 2017

by Matt Watson

· 16,858 Views · 2 Likes

Why Premature Optimization Is the Root of All Evil

It's a famous saying in computer science, but why exactly is it true? We take a look at the reasons why it is in this post.

November 29, 2017

by Matt Watson

· 9,439 Views · 7 Likes

Quick Start With Apache Livy

Learn how to get started with Apache Livy, a project in the process of being incubated by Apache that interacts with Apache Spark through a REST interface.

November 28, 2017

by Guglielmo Iozzia

· 48,303 Views · 7 Likes

MicroProfile: 5 Things You Need to Know

Here is everything you need to know about the ongoing design, philosophy, and process of developing the MicroProfile initiative.

November 26, 2017

by Alex Theedom

· 56,821 Views · 5 Likes

7 Plays to Handle Bug Fixes in Your DevOps Process to Change the Game

DevOps is about people, processes, and tools, and it's the responsibility of all three to help find and handle bugs during your DevOps process.

November 25, 2017

by Tzvika Shahaf

· 15,039 Views · 1 Like

Publishing Messages From a Web App to an AWS SQS Queue via AWS Lambda

In the ever-expanding list of ways AWS Lambda can help, we see how to use it to publish your web app's messages to AWS SQS.

Updated November 24, 2017

by Kevin Hooke

· 12,601 Views · 2 Likes

ETL Pipeline to Analyze Healthcare Data With Spark SQL, JSON, and MapR-DB

Learn how to ETL Open Payments CSV file data to JSON, explore with SQL, and store in a document database using Spark Datasets and MapR-DB.

November 23, 2017

by Carol McDonald

· 17,554 Views · 7 Likes

Installing Java, Supervisord, and Other Service Dependencies With Ansible

Learn how to use a playbook in Ansible to install and configure an instance of Java and Supervisord, to restart the process in case of a crash.

November 22, 2017

by Bill O'Neil

· 11,106 Views · 2 Likes

Building Fast, Agile Apps at Scale With Pivotal Cloud Foundry and Redis Labs [Q+A]

Redis Labs sat down with the Director of Product Marketing at Pivotal to take a deeper look at the Redis Enterprise tile for Pivotal Cloud Foundry.

Updated November 21, 2017

by Cassie Zimmerman

· 6,117 Views · 4 Likes

How to Integrate SSO Into Your Application

Single Sign-On (SSO), has become a very popular method of authentication. Read on to learn about the two different methods available for implementing SSO.

November 21, 2017

by Izzy Azeri

· 27,918 Views · 6 Likes

Kubernetes: Copying a Dataset to a StatefulSet’s PersistentVolume

Explore the wonderful world of persistent storage as we learn how to copy datasets to a Kubernetes PersistentVolume using Neo4j as our sample DB.

November 21, 2017

by Mark Needham

· 17,425 Views · 2 Likes

Getting Started With Active-Active Geo-Distribution for Redis Apps With CRDTs

Walk through experimenting with CRDTs (conflict-free replicated data types) and learn how to do CRDT-based active-active geo-distribution in Redis Enterprise.

November 20, 2017

by Cihan B.

· 8,988 Views · 1 Like

QA Automation Pipeline - Learn How to Build Your Own

Continuous delivery is driving the shift towards automation in software delivery; see how to set up an automated pipeline for your QA processes.

November 20, 2017

by Yuri Bushnev

· 26,572 Views · 17 Likes

How to Use Kubernetes to Quickly Deploy Neo4j Clusters

When we first created the Kubernetes templates, I wrote a blog post about it. In the comments, someone suggested that we should create a Helm package for Neo4j. 11 months later… we have it!

November 20, 2017

by Mark Needham

· 8,390 Views · 1 Like

Apache Storm: Architecture

Storm is simple, can be used with any programming language, is used by many companies, and is a lot of fun to use! Let's dive into its architecture.

Updated November 17, 2017

by Ayush Tiwari

· 34,989 Views · 23 Likes

Mule Integration With External Analytics Applications

A well-designed logging mechanism facilitates debugging, monitoring, reporting, and analytics. Learn how to integrate Mule with an external analytics app.

November 17, 2017

by Rakesh Kumar Jha

· 11,856 Views · 4 Likes

Introduction to Apache Kafka [Tutorial]

What is Apache Kafka, and what can is be used for? Dive deep into what Apache Kafka is all about and learn how to create a Kafka cluster with three brokers.

November 17, 2017

by Siva Prasad Rao Janapati

· 64,384 Views · 22 Likes

Stripe's OpenAPI Is Available on GitHub in Version 3.0

The payment provider Stripe is a great example of a leading API provider publishing their OpenAPI to GitHub and embracing OpenAPI version 3.0.

November 17, 2017

by Kin Lane

· 7,962 Views · 2 Likes

Monitoring Logstash Pipelines

Configuring multiple pipelines in Logstash can get complicated. Take a look at the Logstash Pipeline Viewer, one tool for improving performance.

November 16, 2017

by Daniel Berman

· 23,549 Views · 5 Likes

Terraform With AWS

Terraform is an Infrastructure as a Code tool that allows you to create and improve infrastructure. Learn how to spin up Terraform instances with AWS.

November 16, 2017

by Sunil Jacob

· 51,351 Views · 14 Likes

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