Hadoop is a marvelous ecosystem, so many improvement in the last few years and so many way to extract insight from Big Data now. There is also an other sight that Hadoop can be complex to manage especially with new release, projects, versions, features and security. This is one of the reason why it is highly recommended to do DevOps. DevOps helps to enforce testing, to ensure smooth transition between environment and so to improve overall quality of any project running on the platform.
In this presentation, I tried to explain the basic concept of DevOps and how Hadoop integrate nicely with tools like Jenkins, Ansible, Git, Maven and how it is amazing to use the advantage of a Big Data platform to monitor each component, projects and quality (delivery, performance & SLA, logs).
