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Learn to apply best practices and optimize your operations.

• How to use the Jenkins Git Plugin: Tips and tricks

  Being able to pull from a source code repository is a given, but here are five features the Jenkins Git Plugin makes available to your build jobs that you didn't even know were there. Continue Reading

• Tough sample DevOps interview questions and answers to tackle

  Interested in applying for that DevOps engineer position? Then take a look at these tough, sample DevOps interview questions and answers, and see how well you are prepared. Continue Reading

• Tough sample Jenkins interview questions and answers for DevOps engineers

  Applying for an engineering job where continuous integration is part of the description? Here are 10 tough Jenkins interview questions to prepare you for the DevOps engineering interview. Continue Reading

• Step-by-step SOAP web services example in Java using Eclipse

  There was a time when creating a SOAP web service was an arduous task. In this step-by-step SOAP web services example in Java using Eclipse, let's show how times have changed. Continue Reading

• A git reset hard example: An easy way to undo local commits and shift head

  For those looking to undo a commit, the easiest way to do it is by using the git reset hard command. It's the easy way to reset the HEAD, the index and the working tree as well. Continue Reading

• Spring MVC tutorial: How Spring Boot web MVC makes Java app development easy

  Spring Boot has provided an opinionated approach to developing microservices. In this Spring MVC tutorial, we show how Spring Boot has changed Java web development as well.Continue Reading

• New distributed tracing API completes the feedback loop

  As apps get moved to the cloud and software has no fixed address, tracing and troubleshooting are challenges. However, a new distributed tracing API promises to simplify things.Continue Reading

• Everything to know about overcoming digital transformation challenges

  As organizations adopt new technologies, like blockchain, IoT devices and deep learning, strategies must be developed to address inevitable digital transformation challenges.Continue Reading

• Migrations to Oracle's Java SE 9 platform may be delayed

  Oracle did a great job getting Java SE 9 released earlier this year, but modularity and various smaller updates may not be enough to get users to quickly migrate to JDK 9.Continue Reading

• Cloud-native apps push static code analysis tools to the limit

  The distributed nature of a cloud-native architecture, with microservices deployed to a multitude of containers, can test the limits of static code analysis tools.Continue Reading

• Containers and microservices complicate cloud-native security

  As microservices-based applications are deployed to a sea of Docker containers, mitigating against cloud-native security issues is becoming a struggle.Continue Reading

• Cloud-native tooling for managing loosely coupled systems evolving

  How does an organization manage loosely coupled systems built with containers and microservices? Apprenda's Sinclair Schuller discusses how tools are evolving.Continue Reading

• React and Angular frameworks speeding up JavaScript performance

  New JavaScript frameworks, like React and Angular, are changing the way web and mobile UIs are developed, with performance being one of their strongest traits.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

• Continuous delivery book asserts automation is key to effective DevOps

  While interviewing Eberhard Wolff about his practical continuous delivery book, it's clear that effective DevOps adoption means full test coverage and pipeline automation.Continue Reading