DevOps and CI/CD Resources

Git Behind the Curtain: What Happens When You Commit, Branch, and Merge

Keith Gregory discusses object management, branches, merges, SHA-1, Git, and more in this talk script. Read on to learn all you need to know!

November 15, 2016

by Keith Gregory

· 30,060 Views · 21 Likes

An API-First Development Approach

The API-first approach allows products to evolve into organic, self-organizing ecosystems that can grow to handle new and unforeseen demands.

November 15, 2016

by Guy Levin

· 73,597 Views · 5 Likes

How to Use the YARN API to Determine Resources Available for Spark Application Submission (Part 3)

In this final installment of the series, check out several other features of the YARN API, such as the capacity scheduler and calculating overhead.

November 11, 2016

by Rachel Warren

· 10,535 Views · 1 Like

Joining the Big Leagues: Tuning Jenkins GC for Responsiveness and Stability

Learn how to tune Jenkins Java settings to make your masters more responsive and stable, especially with large heap sizes.

November 11, 2016

by Samuel Van Oort

· 9,478 Views · 3 Likes

How to Automate JMeter and Selenium Tests

In this article, learn how to integrate automated load testing and browser testing into the Continuous Integration cycle.

November 11, 2016

by Guy Salton

· 10,373 Views · 5 Likes

Building Docker Images With Puppet

Now available from Puppet is the ability to create Docker images via Puppet code. Read on to find out how to use it and where to get it.

November 11, 2016

by Gareth Rushgrove

· 7,501 Views · 4 Likes

Integrating Quality Assurance Throughout the Deployment Pipeline

Emphasis on innovation is a prime requirement for both attracting consumer interest and the assured functionality of the application that integrated testing provides.

November 10, 2016

by Sanjay Zalavadia

· 6,720 Views · 2 Likes

Ensuring Corporate Standards in Pipelines With Custom Marker Files

Pipeline as Code has revolutionized how Continuous Delivery pipelines are defined in Jenkins. Custom Marker Files address some of the concerns that come along with it.

November 9, 2016

by Isaac Cohen

· 3,708 Views · 1 Like

Using YARN API to Determine Resources Available for Spark Application Submission: Part II

Using the YARN REST API for submitting Spark applications and determining available resources. Applies to all Apache Hadoop distributions.

November 7, 2016

by Rachel Warren

· 5,102 Views · 2 Likes

Publishing HTML Reports in Pipeline

Liam Newman shows you how you can use the HTML Publisher Plugin instead of writing a custom plugin for each type of report.

November 7, 2016

by Liam Newman

· 39,832 Views · 2 Likes

Spring Boot: Hazelcast for Session Replication

See how you can easily set up session clustering and how it impacts your web tier's application architecture.

November 5, 2016

by Neil Stevenson

· 19,764 Views · 7 Likes

How Expedia Uses NGINX Plus for Cloud Migration at Scale

This post is adapted from a presentation delivered at nginx.conf 2016 by Dave Drinkle of Expedia, Inc.

November 4, 2016

by Floyd Smith

· 5,826 Views · 1 Like

A Survey of Modern Application Integration Architectures

The IT world is moving forward fast, and a single integration backbone is not sufficient enough in this era of integration.

November 4, 2016

by Kai Wähner

CORE

· 16,656 Views · 18 Likes

DevOps: The Three Stage Conversation of People, Process, Products

This post elaborates on the three most important stages of conversation in DevOps, which are people, process, and products.

November 2, 2016

by Mohamed Radwan

· 7,461 Views · 2 Likes

Divide and Conquer: High Scalability With MongoDB Sharding

MongoDB handles horizontal scaling via sharding. Take a look at the different sharding methods you can use and how to make them work.

November 1, 2016

by Eugen Hoble

· 37,457 Views · 3 Likes

How to Turn Your GitHub Page Into a Personalized Resume

It's incredibly easy to get your own GitHub CV. In this article, Rob Hinds explains the process behind making his and explains how you can make your own.

October 29, 2016

by Rob Hinds

· 50,442 Views · 48 Likes

How to Run a Daemon Service in the Foreground

Sometimes, you simply need to run a Daemon process in the foreground. Why? How? Find out in this article from Denny Zhang.

October 29, 2016

by Denny Zhang

· 18,049 Views

Headless Execution of Selenium Tests in Jenkins

In this article, you'll learn all about running Selenium tests in “headless” mode, i.e., when no browser window is being displayed.

October 27, 2016

by Dmitri Tikhanski

· 23,672 Views · 1 Like

Running Microservices on Top of In-Memory Data Grid: Part I

With this post, we start a series that will provide a guide on building a fault-tolerant, scalable, microservice-based solution with Apache Ignite In-Memory Data Fabric.

October 26, 2016

by Denis Magda

CORE

· 23,148 Views · 18 Likes

HTTP Headers Forwarding in Microservices

Take a look at this hands-on tutorial of how to use Spring Cloud Sleuth and immutable HTTP Headers to pass between microservices in a call chain.

October 25, 2016

by Nicolas Fränkel

· 18,782 Views · 7 Likes

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