Java DevOps

Organizations working on the Java EE stack are trying harder than ever to make Java DevOps a reality. By bringing together development and operations teams, Agile software development is streamlined, test automation becomes easier to achieve and the implementation of continuous integration (CI) and continuous delivery (CD) streams can become a reality when Java DevOps is done right.

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May 23, 2018 23 May'18
How to 'git cherry-pick' from another branch to your own

In a previous tutorial, we took a look at how to cherry-pick a commit on the current branch, but one of the ancillary questions that commonly arises is how to perform a git cherry-pick from another ...
May 17, 2018 17 May'18
Where system, global and local Windows Git config files are saved

Windows Git configuration is an unwieldly mess. Or at least is seems that way when you realize it's contained in three uniquely named files and spread across three different file-system locations. ...
May 01, 2018 01 May'18
Fix SunCertPathBuilderException Jenkins plugin download error

Sometimes when you install Jenkins, a SunCertPathBuilderException appears when you access the Jenkins plugin download page. Here's an alternate fix to the SunCertPathBuilderException error if you ...
December 19, 2017 19 Dec'17
Top DevOps vendors promise faster releases with fewer bugs

What's the hottest software development trend? If the number of top DevOps vendors taking up space on conference hall floors is an indication, it would have to be merging Dev and Ops.

Bring yourself up to speed with our introductory content

Jenkins environment variables list for shell script build jobs

The Jenkins environment variables list outlines the various properties that developers can inject into advanced Jenkins shell scripts and batch programs. Continue Reading
How to install Maven and build apps with the mvn command line

If you want to learn Maven and become a build master, the first step is to install Maven, and the second is to use the mvn command-line tool to compile and package Java apps. Continue Reading
A step by step Jenkins tutorial for beginners with examples

This step by step Jenkins tutorial for beginners demonstrates how easy it is to download and install Jenkins and get started with a continuous integration server. Continue Reading

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Jenkins vs. Maven: Compare these build and integration tools

DevOps advocates are often asked for a Jenkins vs. Maven comparison. But those asking often discover that Maven-Jenkins integration is the true path to continuous integration success. Continue Reading
Why we still use Apache Ant tool in Java build and deploys

Plenty of companies still use the Apache Ant tool in Java development cycles and as part of their continuous deployments. Here's why Apache Ant is still a great choice for CI/CD. Continue Reading
Chef's InSpec 2.0 brings compliance automation to the cloud

Enterprises have been quick to adopt automation tools for development and deployment but only recently have organizations started adopting security and compliance automation tools. Continue Reading

Learn to apply best practices and optimize your operations.

Learn how to install Jenkins CI to enhance your DevOps skills

In this video tutorial, we demonstrate how to install Jenkins CI, and subsequently run a simple build job. It's a first step to acquire key DevOps skills. Continue Reading
Be wary of DevOps evangelists preaching a culture change

There are many reasons to adopt DevOps, and there are many challenges involved in getting it right. But don't buy into the culture myth that many DevOps evangelists are selling. Continue Reading
Effective DevOps hinges on automating a continuous delivery pipeline

Many organizations struggle with bringing development and operations together, only to realize that effective DevOps means successfully automating a continuous delivery pipeline. Continue Reading

We’ve gathered up expert advice and tips from professionals like you so that the answers you need are always available.

Fix broken builds with this log4j Maven dependency example

DevOps professionals need to know how Maven dependency management works. This log4j Maven dependency example demonstrates how to use Maven Central and resolve external libraries. Continue Reading
Spring creator Rod Johnson releases API for implementing DevOps

Find out about Rod Johnson's latest project, which promises to simplify the process of implementing DevOps and streamlining the workflow between development and operations. Continue Reading
The best way to start creating cloud-native Java applications

How do software engineers transition traditional Java EE development into a world of cloud-native Java? Heptio's Craig McLuckie provides insights on transitioning. Continue Reading